15671257758

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7441243}}^1$

素因数の和:7441270

約数の個数: 40

約数和(自身を含む): 37816402008

約数和(自身を除く): 22145144250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 7441243, 14882486, 22323729, 44647458, 66971187, 96736159, 133942374, 193472318, 200913561, 290208477, 401827122, 580416954, 602740683, 870625431, 1205481366, 1741250862, 2611876293, 5223752586, 7835628879, 15671257758]

約数ペア:

[(1, 15671257758), (2, 7835628879), (3, 5223752586), (6, 2611876293), (9, 1741250862), (13, 1205481366), (18, 870625431), (26, 602740683), (27, 580416954), (39, 401827122), (54, 290208477), (78, 200913561), (81, 193472318), (117, 133942374), (162, 96736159), (234, 66971187), (351, 44647458), (702, 22323729), (1053, 14882486), (2106, 7441243)]