10380854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1213}}^1$

素因数の和:1615

約数の個数: 16

約数和(自身を含む): 17044560

約数和(自身を除く): 6663706

約数列:

[1, 2, 11, 22, 389, 778, 1213, 2426, 4279, 8558, 13343, 26686, 471857, 943714, 5190427, 10380854]

約数ペア:

[(1, 10380854), (2, 5190427), (11, 943714), (22, 471857), (389, 26686), (778, 13343), (1213, 8558), (2426, 4279)]