29527420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113567}}^1$

素因数の和:113589

約数の個数: 24

約数和(自身を含む): 66777984

約数和(自身を除く): 37250564

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 113567, 227134, 454268, 567835, 1135670, 1476371, 2271340, 2952742, 5905484, 7381855, 14763710, 29527420]

約数ペア:

[(1, 29527420), (2, 14763710), (4, 7381855), (5, 5905484), (10, 2952742), (13, 2271340), (20, 1476371), (26, 1135670), (52, 567835), (65, 454268), (130, 227134), (260, 113567)]