9094280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17489}}^1$

素因数の和:17513

約数の個数: 32

約数和(自身を含む): 22037400

約数和(自身を除く): 12943120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 17489, 34978, 69956, 87445, 139912, 174890, 227357, 349780, 454714, 699560, 909428, 1136785, 1818856, 2273570, 4547140, 9094280]

約数ペア:

[(1, 9094280), (2, 4547140), (4, 2273570), (5, 1818856), (8, 1136785), (10, 909428), (13, 699560), (20, 454714), (26, 349780), (40, 227357), (52, 174890), (65, 139912), (104, 87445), (130, 69956), (260, 34978), (520, 17489)]