82880918

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{4217}}^1$

素因数の和:4567

約数の個数: 16

約数和(自身を含む): 128767104

約数和(自身を除く): 45886186

約数列:

[1, 2, 31, 62, 317, 634, 4217, 8434, 9827, 19654, 130727, 261454, 1336789, 2673578, 41440459, 82880918]

約数ペア:

[(1, 82880918), (2, 41440459), (31, 2673578), (62, 1336789), (317, 261454), (634, 130727), (4217, 19654), (8434, 9827)]