260697939560

素因数分解:

$2^3\times 5^1\times {\mathrm{613}}^1\times {\mathrm{10632053}}^1$

素因数の和:10632677

約数の個数: 32

約数和(自身を含む): 587527304040

約数和(自身を除く): 326829364480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 613, 1226, 2452, 3065, 4904, 6130, 12260, 24520, 10632053, 21264106, 42528212, 53160265, 85056424, 106320530, 212641060, 425282120, 6517448489, 13034896978, 26069793956, 32587242445, 52139587912, 65174484890, 130348969780, 260697939560]

約数ペア:

[(1, 260697939560), (2, 130348969780), (4, 65174484890), (5, 52139587912), (8, 32587242445), (10, 26069793956), (20, 13034896978), (40, 6517448489), (613, 425282120), (1226, 212641060), (2452, 106320530), (3065, 85056424), (4904, 53160265), (6130, 42528212), (12260, 21264106), (24520, 10632053)]