8256950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12703}}^1$

素因数の和:12728

約数の個数: 24

約数和(自身を含む): 16540608

約数和(自身を除く): 8283658

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 12703, 25406, 63515, 127030, 165139, 317575, 330278, 635150, 825695, 1651390, 4128475, 8256950]

約数ペア:

[(1, 8256950), (2, 4128475), (5, 1651390), (10, 825695), (13, 635150), (25, 330278), (26, 317575), (50, 165139), (65, 127030), (130, 63515), (325, 25406), (650, 12703)]