156960873290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{1376729}}^1$

素因数の和:1377626

約数の個数: 32

約数和(自身を含む): 304609772880

約数和(自身を除く): 147648899590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 877, 1754, 4385, 8770, 11401, 22802, 57005, 114010, 1376729, 2753458, 6883645, 13767290, 17897477, 35794954, 89487385, 178974770, 1207391333, 2414782666, 6036956665, 12073913330, 15696087329, 31392174658, 78480436645, 156960873290]

約数ペア:

[(1, 156960873290), (2, 78480436645), (5, 31392174658), (10, 15696087329), (13, 12073913330), (26, 6036956665), (65, 2414782666), (130, 1207391333), (877, 178974770), (1754, 89487385), (4385, 35794954), (8770, 17897477), (11401, 13767290), (22802, 6883645), (57005, 2753458), (114010, 1376729)]