84931678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{30529}}^1$

素因数の和:30651

約数の個数: 16

約数和(自身を含む): 138484080

約数和(自身を除く): 53552402

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 30529, 61058, 396877, 793754, 3266603, 6533206, 42465839, 84931678]

約数ペア:

[(1, 84931678), (2, 42465839), (13, 6533206), (26, 3266603), (107, 793754), (214, 396877), (1391, 61058), (2782, 30529)]