80491102

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:1035

約数の個数: 16

約数和(自身を含む): 121801680

約数和(自身を除く): 41310578

約数列:

[1, 2, 307, 337, 389, 614, 674, 778, 103459, 119423, 131093, 206918, 238846, 262186, 40245551, 80491102]

約数ペア:

[(1, 80491102), (2, 40245551), (307, 262186), (337, 238846), (389, 206918), (614, 131093), (674, 119423), (778, 103459)]