913073774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{378241}}^1$

素因数の和:378331

約数の個数: 16

約数和(自身を含む): 1470604896

約数和(自身を除く): 557531122

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 378241, 756482, 6430097, 12860194, 26855111, 53710222, 456536887, 913073774]

約数ペア:

[(1, 913073774), (2, 456536887), (17, 53710222), (34, 26855111), (71, 12860194), (142, 6430097), (1207, 756482), (2414, 378241)]