9105980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35023}}^1$

素因数の和:35045

約数の個数: 24

約数和(自身を含む): 20594112

約数和(自身を除く): 11488132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 35023, 70046, 140092, 175115, 350230, 455299, 700460, 910598, 1821196, 2276495, 4552990, 9105980]

約数ペア:

[(1, 9105980), (2, 4552990), (4, 2276495), (5, 1821196), (10, 910598), (13, 700460), (20, 455299), (26, 350230), (52, 175115), (65, 140092), (130, 70046), (260, 35023)]