814018838

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{187303}}^1$

素因数の和:187399

約数の個数: 16

約数和(自身を含む): 1274416416

約数和(自身を除く): 460397578

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 187303, 374606, 7679423, 9927059, 15358846, 19854118, 407009419, 814018838]

約数ペア:

[(1, 814018838), (2, 407009419), (41, 19854118), (53, 15358846), (82, 9927059), (106, 7679423), (2173, 374606), (4346, 187303)]