1339247954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2111}}^1\times {\mathrm{28837}}^1$

素因数の和:30961

約数の個数: 16

約数和(自身を含む): 2192610816

約数和(自身を除く): 853362862

約数列:

[1, 2, 11, 22, 2111, 4222, 23221, 28837, 46442, 57674, 317207, 634414, 60874907, 121749814, 669623977, 1339247954]

約数ペア:

[(1, 1339247954), (2, 669623977), (11, 121749814), (22, 60874907), (2111, 634414), (4222, 317207), (23221, 57674), (28837, 46442)]