13189722

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 128

約数和(自身を含む): 36288000

約数和(自身を除く): 23098278

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 29, 34, 39, 42, 49, 51, 58, 78, 87, 91, 98, 102, 119, 147, 174, 182, 203, 221, 238, 273, 294, 343, 357, 377, 406, 442, 493, 546, 609, 637, 663, 686, 714, 754, 833, 986, 1029, 1131, 1218, 1274, 1326, 1421, 1479, 1547, 1666, 1911, 2058, 2262, 2499, 2639, 2842, 2958, 3094, 3451, 3822, 4263, 4459, 4641, 4998, 5278, 5831, 6409, 6902, 7917, 8526, 8918, 9282, 9947, 10353, 10829, 11662, 12818, 13377, 15834, 17493, 18473, 19227, 19894, 20706, 21658, 24157, 26754, 29841, 32487, 34986, 36946, 38454, 44863, 48314, 55419, 59682, 64974, 72471, 75803, 89726, 110838, 129311, 134589, 144942, 151606, 169099, 227409, 258622, 269178, 314041, 338198, 387933, 454818, 507297, 628082, 775866, 942123, 1014594, 1884246, 2198287, 4396574, 6594861, 13189722]

約数ペア:

[(1, 13189722), (2, 6594861), (3, 4396574), (6, 2198287), (7, 1884246), (13, 1014594), (14, 942123), (17, 775866), (21, 628082), (26, 507297), (29, 454818), (34, 387933), (39, 338198), (42, 314041), (49, 269178), (51, 258622), (58, 227409), (78, 169099), (87, 151606), (91, 144942), (98, 134589), (102, 129311), (119, 110838), (147, 89726), (174, 75803), (182, 72471), (203, 64974), (221, 59682), (238, 55419), (273, 48314), (294, 44863), (343, 38454), (357, 36946), (377, 34986), (406, 32487), (442, 29841), (493, 26754), (546, 24157), (609, 21658), (637, 20706), (663, 19894), (686, 19227), (714, 18473), (754, 17493), (833, 15834), (986, 13377), (1029, 12818), (1131, 11662), (1218, 10829), (1274, 10353), (1326, 9947), (1421, 9282), (1479, 8918), (1547, 8526), (1666, 7917), (1911, 6902), (2058, 6409), (2262, 5831), (2499, 5278), (2639, 4998), (2842, 4641), (2958, 4459), (3094, 4263), (3451, 3822)]