426155642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{81049}}^1$

素因数の和:81301

約数の個数: 16

約数和(自身を含む): 700272000

約数和(自身を除く): 274116358

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 81049, 162098, 891539, 1783078, 19370711, 38741422, 213077821, 426155642]

約数ペア:

[(1, 426155642), (2, 213077821), (11, 38741422), (22, 19370711), (239, 1783078), (478, 891539), (2629, 162098), (5258, 81049)]