57394870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{441499}}^1$

素因数の和:441519

約数の個数: 16

約数和(自身を含む): 111258000

約数和(自身を除く): 53863130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 441499, 882998, 2207495, 4414990, 5739487, 11478974, 28697435, 57394870]

約数ペア:

[(1, 57394870), (2, 28697435), (5, 11478974), (10, 5739487), (13, 4414990), (26, 2207495), (65, 882998), (130, 441499)]