13393926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 144

約数和(自身を含む): 39053664

約数和(自身を除く): 25659738

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 37, 39, 42, 51, 63, 74, 78, 91, 102, 111, 117, 119, 126, 153, 169, 182, 221, 222, 234, 238, 259, 273, 306, 333, 338, 357, 442, 481, 507, 518, 546, 629, 663, 666, 714, 777, 819, 962, 1014, 1071, 1183, 1258, 1326, 1443, 1521, 1547, 1554, 1638, 1887, 1989, 2142, 2331, 2366, 2873, 2886, 3042, 3094, 3367, 3549, 3774, 3978, 4329, 4403, 4641, 4662, 5661, 5746, 6253, 6734, 7098, 8177, 8619, 8658, 8806, 9282, 10101, 10647, 11322, 12506, 13209, 13923, 16354, 17238, 18759, 20111, 20202, 21294, 24531, 25857, 26418, 27846, 30303, 37518, 39627, 40222, 43771, 49062, 51714, 56277, 57239, 60333, 60606, 73593, 79254, 87542, 106301, 112554, 114478, 120666, 131313, 147186, 171717, 180999, 212602, 262626, 318903, 343434, 361998, 393939, 515151, 637806, 744107, 787878, 956709, 1030302, 1488214, 1913418, 2232321, 4464642, 6696963, 13393926]

約数ペア:

[(1, 13393926), (2, 6696963), (3, 4464642), (6, 2232321), (7, 1913418), (9, 1488214), (13, 1030302), (14, 956709), (17, 787878), (18, 744107), (21, 637806), (26, 515151), (34, 393939), (37, 361998), (39, 343434), (42, 318903), (51, 262626), (63, 212602), (74, 180999), (78, 171717), (91, 147186), (102, 131313), (111, 120666), (117, 114478), (119, 112554), (126, 106301), (153, 87542), (169, 79254), (182, 73593), (221, 60606), (222, 60333), (234, 57239), (238, 56277), (259, 51714), (273, 49062), (306, 43771), (333, 40222), (338, 39627), (357, 37518), (442, 30303), (481, 27846), (507, 26418), (518, 25857), (546, 24531), (629, 21294), (663, 20202), (666, 20111), (714, 18759), (777, 17238), (819, 16354), (962, 13923), (1014, 13209), (1071, 12506), (1183, 11322), (1258, 10647), (1326, 10101), (1443, 9282), (1521, 8806), (1547, 8658), (1554, 8619), (1638, 8177), (1887, 7098), (1989, 6734), (2142, 6253), (2331, 5746), (2366, 5661), (2873, 4662), (2886, 4641), (3042, 4403), (3094, 4329), (3367, 3978), (3549, 3774)]