665676441690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1706862671}}^1$

素因数の和:1706862694

約数の個数: 32

約数和(自身を含む): 1720517573376

約数和(自身を除く): 1054841131686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1706862671, 3413725342, 5120588013, 8534313355, 10241176026, 17068626710, 22189214723, 25602940065, 44378429446, 51205880130, 66567644169, 110946073615, 133135288338, 221892147230, 332838220845, 665676441690]

約数ペア:

[(1, 665676441690), (2, 332838220845), (3, 221892147230), (5, 133135288338), (6, 110946073615), (10, 66567644169), (13, 51205880130), (15, 44378429446), (26, 25602940065), (30, 22189214723), (39, 17068626710), (65, 10241176026), (78, 8534313355), (130, 5120588013), (195, 3413725342), (390, 1706862671)]