400883906

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{5801}}^1$

素因数の和:6229

約数の個数: 16

約数和(自身を含む): 608861880

約数和(自身を除く): 207977974

約数列:

[1, 2, 109, 218, 317, 634, 5801, 11602, 34553, 69106, 632309, 1264618, 1838917, 3677834, 200441953, 400883906]

約数ペア:

[(1, 400883906), (2, 200441953), (109, 3677834), (218, 1838917), (317, 1264618), (634, 632309), (5801, 69106), (11602, 34553)]