865950076

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{5801}}^1$

素因数の和:6429

約数の個数: 24

約数和(自身を含む): 1541057616

約数和(自身を除く): 675107540

約数列:

[1, 2, 4, 67, 134, 268, 557, 1114, 2228, 5801, 11602, 23204, 37319, 74638, 149276, 388667, 777334, 1554668, 3231157, 6462314, 12924628, 216487519, 432975038, 865950076]

約数ペア:

[(1, 865950076), (2, 432975038), (4, 216487519), (67, 12924628), (134, 6462314), (268, 3231157), (557, 1554668), (1114, 777334), (2228, 388667), (5801, 149276), (11602, 74638), (23204, 37319)]