13308858

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 33426432

約数和(自身を除く): 20117574

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 31, 34, 46, 51, 61, 62, 69, 93, 102, 122, 138, 153, 183, 186, 207, 279, 306, 366, 391, 414, 527, 549, 558, 713, 782, 1037, 1054, 1098, 1173, 1403, 1426, 1581, 1891, 2074, 2139, 2346, 2806, 3111, 3162, 3519, 3782, 4209, 4278, 4743, 5673, 6222, 6417, 7038, 8418, 9333, 9486, 11346, 12121, 12627, 12834, 17019, 18666, 23851, 24242, 25254, 32147, 34038, 36363, 43493, 47702, 64294, 71553, 72726, 86986, 96441, 109089, 130479, 143106, 192882, 214659, 218178, 260958, 289323, 391437, 429318, 578646, 739381, 782874, 1478762, 2218143, 4436286, 6654429, 13308858]

約数ペア:

[(1, 13308858), (2, 6654429), (3, 4436286), (6, 2218143), (9, 1478762), (17, 782874), (18, 739381), (23, 578646), (31, 429318), (34, 391437), (46, 289323), (51, 260958), (61, 218178), (62, 214659), (69, 192882), (93, 143106), (102, 130479), (122, 109089), (138, 96441), (153, 86986), (183, 72726), (186, 71553), (207, 64294), (279, 47702), (306, 43493), (366, 36363), (391, 34038), (414, 32147), (527, 25254), (549, 24242), (558, 23851), (713, 18666), (782, 17019), (1037, 12834), (1054, 12627), (1098, 12121), (1173, 11346), (1403, 9486), (1426, 9333), (1581, 8418), (1891, 7038), (2074, 6417), (2139, 6222), (2346, 5673), (2806, 4743), (3111, 4278), (3162, 4209), (3519, 3782)]