1279661086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1418693}}^1$

素因数の和:1418747

約数の個数: 16

約数和(自身を含む): 2145065328

約数和(自身を除く): 865404242

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 1418693, 2837386, 15605623, 31211246, 58166413, 116332826, 639830543, 1279661086]

約数ペア:

[(1, 1279661086), (2, 639830543), (11, 116332826), (22, 58166413), (41, 31211246), (82, 15605623), (451, 2837386), (902, 1418693)]