9275240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17837}}^1$

素因数の和:17861

約数の個数: 32

約数和(自身を含む): 22475880

約数和(自身を除く): 13200640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 17837, 35674, 71348, 89185, 142696, 178370, 231881, 356740, 463762, 713480, 927524, 1159405, 1855048, 2318810, 4637620, 9275240]

約数ペア:

[(1, 9275240), (2, 4637620), (4, 2318810), (5, 1855048), (8, 1159405), (10, 927524), (13, 713480), (20, 463762), (26, 356740), (40, 231881), (52, 178370), (65, 142696), (104, 89185), (130, 71348), (260, 35674), (520, 17837)]