1397339750418

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1\times {\mathrm{3643973}}^1$

素因数の和:3644866

約数の個数: 32

約数和(自身を含む): 2833554182400

約数和(自身を除く): 1436214431982

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 809, 1618, 2427, 4854, 63911, 127822, 191733, 383466, 3643973, 7287946, 10931919, 21863838, 287873867, 575747734, 863621601, 1727243202, 2947974157, 5895948314, 8843922471, 17687844942, 232889958403, 465779916806, 698669875209, 1397339750418]

約数ペア:

[(1, 1397339750418), (2, 698669875209), (3, 465779916806), (6, 232889958403), (79, 17687844942), (158, 8843922471), (237, 5895948314), (474, 2947974157), (809, 1727243202), (1618, 863621601), (2427, 575747734), (4854, 287873867), (63911, 21863838), (127822, 10931919), (191733, 7287946), (383466, 3643973)]