8412430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 16448544

約数和(自身を除く): 8036114

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 397, 794, 815, 1630, 1985, 2119, 3970, 4238, 5161, 10322, 10595, 21190, 25805, 51610, 64711, 129422, 323555, 647110, 841243, 1682486, 4206215, 8412430]

約数ペア:

[(1, 8412430), (2, 4206215), (5, 1682486), (10, 841243), (13, 647110), (26, 323555), (65, 129422), (130, 64711), (163, 51610), (326, 25805), (397, 21190), (794, 10595), (815, 10322), (1630, 5161), (1985, 4238), (2119, 3970)]