123026684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{11699}}^1$

素因数の和:11953

約数の個数: 24

約数和(自身を含む): 235872000

約数和(自身を除く): 112845316

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 11699, 23398, 46796, 128689, 257378, 514756, 2796061, 5592122, 11184244, 30756671, 61513342, 123026684]

約数ペア:

[(1, 123026684), (2, 61513342), (4, 30756671), (11, 11184244), (22, 5592122), (44, 2796061), (239, 514756), (478, 257378), (956, 128689), (2629, 46796), (5258, 23398), (10516, 11699)]