401989852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{13033}}^1$

素因数の和:13749

約数の個数: 24

約数和(自身を含む): 768588912

約数和(自身を除く): 366599060

約数列:

[1, 2, 4, 11, 22, 44, 701, 1402, 2804, 7711, 13033, 15422, 26066, 30844, 52132, 143363, 286726, 573452, 9136133, 18272266, 36544532, 100497463, 200994926, 401989852]

約数ペア:

[(1, 401989852), (2, 200994926), (4, 100497463), (11, 36544532), (22, 18272266), (44, 9136133), (701, 573452), (1402, 286726), (2804, 143363), (7711, 52132), (13033, 30844), (15422, 26066)]