9385220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36097}}^1$

素因数の和:36119

約数の個数: 24

約数和(自身を含む): 21225624

約数和(自身を除く): 11840404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 36097, 72194, 144388, 180485, 360970, 469261, 721940, 938522, 1877044, 2346305, 4692610, 9385220]

約数ペア:

[(1, 9385220), (2, 4692610), (4, 2346305), (5, 1877044), (10, 938522), (13, 721940), (20, 469261), (26, 360970), (52, 180485), (65, 144388), (130, 72194), (260, 36097)]