13215088

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{11633}}^1$

素因数の和:11712

約数の個数: 20

約数和(自身を含む): 25967088

約数和(自身を除く): 12752000

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 11633, 23266, 46532, 93064, 186128, 825943, 1651886, 3303772, 6607544, 13215088]

約数ペア:

[(1, 13215088), (2, 6607544), (4, 3303772), (8, 1651886), (16, 825943), (71, 186128), (142, 93064), (284, 46532), (568, 23266), (1136, 11633)]