105078988

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{5431}}^1$

素因数の和:6133

約数の個数: 24

約数和(自身を含む): 210500864

約数和(自身を除く): 105421876

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 2764, 4837, 5431, 9674, 10862, 19348, 21724, 38017, 76034, 152068, 3752821, 7505642, 15011284, 26269747, 52539494, 105078988]

約数ペア:

[(1, 105078988), (2, 52539494), (4, 26269747), (7, 15011284), (14, 7505642), (28, 3752821), (691, 152068), (1382, 76034), (2764, 38017), (4837, 21724), (5431, 19348), (9674, 10862)]