1567256966860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{8156849}}^1$

素因数の和:8157610

約数の個数: 48

約数和(自身を含む): 3549208572000

約数和(自身を除く): 1981951605140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 739, 1478, 2956, 3695, 7390, 9607, 14780, 19214, 38428, 48035, 96070, 192140, 8156849, 16313698, 32627396, 40784245, 81568490, 106039037, 163136980, 212078074, 424156148, 530195185, 1060390370, 2120780740, 6027911411, 12055822822, 24111645644, 30139557055, 60279114110, 78362848343, 120558228220, 156725696686, 313451393372, 391814241715, 783628483430, 1567256966860]

約数ペア:

[(1, 1567256966860), (2, 783628483430), (4, 391814241715), (5, 313451393372), (10, 156725696686), (13, 120558228220), (20, 78362848343), (26, 60279114110), (52, 30139557055), (65, 24111645644), (130, 12055822822), (260, 6027911411), (739, 2120780740), (1478, 1060390370), (2956, 530195185), (3695, 424156148), (7390, 212078074), (9607, 163136980), (14780, 106039037), (19214, 81568490), (38428, 40784245), (48035, 32627396), (96070, 16313698), (192140, 8156849)]