18145804586

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3001}}^1\times {\mathrm{33223}}^1$

素因数の和:36246

約数の個数: 32

約数和(自身を含む): 33512118528

約数和(自身を除く): 15366313942

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 3001, 6002, 21007, 33223, 39013, 42014, 66446, 78026, 232561, 273091, 431899, 465122, 546182, 863798, 3023293, 6046586, 99702223, 199404446, 697915561, 1296128899, 1395831122, 2592257798, 9072902293, 18145804586]

約数ペア:

[(1, 18145804586), (2, 9072902293), (7, 2592257798), (13, 1395831122), (14, 1296128899), (26, 697915561), (91, 199404446), (182, 99702223), (3001, 6046586), (6002, 3023293), (21007, 863798), (33223, 546182), (39013, 465122), (42014, 431899), (66446, 273091), (78026, 232561)]