9925240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19087}}^1$

素因数の和:19111

約数の個数: 32

約数和(自身を含む): 24050880

約数和(自身を除く): 14125640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 19087, 38174, 76348, 95435, 152696, 190870, 248131, 381740, 496262, 763480, 992524, 1240655, 1985048, 2481310, 4962620, 9925240]

約数ペア:

[(1, 9925240), (2, 4962620), (4, 2481310), (5, 1985048), (8, 1240655), (10, 992524), (13, 763480), (20, 496262), (26, 381740), (40, 248131), (52, 190870), (65, 152696), (104, 95435), (130, 76348), (260, 38174), (520, 19087)]