401023334

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1\times {\mathrm{3253}}^1$

素因数の和:4471

約数の個数: 16

約数和(自身を含む): 613600272

約数和(自身を除く): 212576938

約数列:

[1, 2, 53, 106, 1163, 2326, 3253, 6506, 61639, 123278, 172409, 344818, 3783239, 7566478, 200511667, 401023334]

約数ペア:

[(1, 401023334), (2, 200511667), (53, 7566478), (106, 3783239), (1163, 344818), (2326, 172409), (3253, 123278), (6506, 61639)]