82739150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127291}}^1$

素因数の和:127316

約数の個数: 24

約数和(自身を含む): 165734184

約数和(自身を除く): 82995034

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 127291, 254582, 636455, 1272910, 1654783, 3182275, 3309566, 6364550, 8273915, 16547830, 41369575, 82739150]

約数ペア:

[(1, 82739150), (2, 41369575), (5, 16547830), (10, 8273915), (13, 6364550), (25, 3309566), (26, 3182275), (50, 1654783), (65, 1272910), (130, 636455), (325, 254582), (650, 127291)]