402761606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{137087}}^1$

素因数の和:137215

約数の個数: 16

約数和(自身を含む): 656377344

約数和(自身を除く): 253615738

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 137087, 274174, 1782131, 3564262, 15490831, 30981662, 201380803, 402761606]

約数ペア:

[(1, 402761606), (2, 201380803), (13, 30981662), (26, 15490831), (113, 3564262), (226, 1782131), (1469, 274174), (2938, 137087)]