13078962

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 32363520

約数和(自身を除く): 19284558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 601, 702, 806, 837, 1202, 1209, 1674, 1803, 2418, 3606, 3627, 5409, 7254, 7813, 10818, 10881, 15626, 16227, 18631, 21762, 23439, 32454, 37262, 46878, 55893, 70317, 111786, 140634, 167679, 210951, 242203, 335358, 421902, 484406, 503037, 726609, 1006074, 1453218, 2179827, 4359654, 6539481, 13078962]

約数ペア:

[(1, 13078962), (2, 6539481), (3, 4359654), (6, 2179827), (9, 1453218), (13, 1006074), (18, 726609), (26, 503037), (27, 484406), (31, 421902), (39, 335358), (54, 242203), (62, 210951), (78, 167679), (93, 140634), (117, 111786), (186, 70317), (234, 55893), (279, 46878), (351, 37262), (403, 32454), (558, 23439), (601, 21762), (702, 18631), (806, 16227), (837, 15626), (1202, 10881), (1209, 10818), (1674, 7813), (1803, 7254), (2418, 5409), (3606, 3627)]