62157290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{739}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 120839040

約数和(自身を除く): 58681750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 647, 739, 1294, 1478, 3235, 3695, 6470, 7390, 8411, 9607, 16822, 19214, 42055, 48035, 84110, 96070, 478133, 956266, 2390665, 4781330, 6215729, 12431458, 31078645, 62157290]

約数ペア:

[(1, 62157290), (2, 31078645), (5, 12431458), (10, 6215729), (13, 4781330), (26, 2390665), (65, 956266), (130, 478133), (647, 96070), (739, 84110), (1294, 48035), (1478, 42055), (3235, 19214), (3695, 16822), (6470, 9607), (7390, 8411)]