156938781493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1\times {\mathrm{12907}}^1$

素因数の和:14461

約数の個数: 32

約数和(自身を含む): 183927227904

約数和(自身を除く): 26988446411

約数列:

[1, 13, 17, 37, 221, 481, 629, 1487, 8177, 12907, 19331, 25279, 55019, 167791, 219419, 328627, 477559, 715247, 935323, 2852447, 6208267, 8118503, 12159199, 19192709, 105540539, 249505217, 326276053, 710130233, 4241588689, 9231693029, 12072213961, 156938781493]

約数ペア:

[(1, 156938781493), (13, 12072213961), (17, 9231693029), (37, 4241588689), (221, 710130233), (481, 326276053), (629, 249505217), (1487, 105540539), (8177, 19192709), (12907, 12159199), (19331, 8118503), (25279, 6208267), (55019, 2852447), (167791, 935323), (219419, 715247), (328627, 477559)]