12228476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12377}}^1$

素因数の和:12413

約数の個数: 24

約数和(自身を含む): 24260880

約数和(自身を除く): 12032404

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 12377, 24754, 49508, 160901, 235163, 321802, 470326, 643604, 940652, 3057119, 6114238, 12228476]

約数ペア:

[(1, 12228476), (2, 6114238), (4, 3057119), (13, 940652), (19, 643604), (26, 470326), (38, 321802), (52, 235163), (76, 160901), (247, 49508), (494, 24754), (988, 12377)]