201227676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1289921}}^1$

素因数の和:1289941

約数の個数: 24

約数和(自身を含む): 505649424

約数和(自身を除く): 304421748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1289921, 2579842, 3869763, 5159684, 7739526, 15479052, 16768973, 33537946, 50306919, 67075892, 100613838, 201227676]

約数ペア:

[(1, 201227676), (2, 100613838), (3, 67075892), (4, 50306919), (6, 33537946), (12, 16768973), (13, 15479052), (26, 7739526), (39, 5159684), (52, 3869763), (78, 2579842), (156, 1289921)]