9945834.00000000

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{87629}}^1$

素因数の和:87650

約数の個数: 20

約数和(自身を含む): 38031420

約数和(自身を除く): 19804588

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 87629, 175258, 350516, 701032, 1139177, 1402064, 2278354, 4556708, 9113416, 18226832]

約数ペア:

[(1, 18226832), (2, 9113416), (4, 4556708), (8, 2278354), (13, 1402064), (16, 1139177), (26, 701032), (52, 350516), (104, 175258), (208, 87629)]