8023992990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20574341}}^1$

素因数の和:20574364

約数の個数: 32

約数和(自身を含む): 20738936736

約数和(自身を除く): 12714943746

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 20574341, 41148682, 61723023, 102871705, 123446046, 205743410, 267466433, 308615115, 534932866, 617230230, 802399299, 1337332165, 1604798598, 2674664330, 4011996495, 8023992990]

約数ペア:

[(1, 8023992990), (2, 4011996495), (3, 2674664330), (5, 1604798598), (6, 1337332165), (10, 802399299), (13, 617230230), (15, 534932866), (26, 308615115), (30, 267466433), (39, 205743410), (65, 123446046), (78, 102871705), (130, 61723023), (195, 41148682), (390, 20574341)]