27526460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105871}}^1$

素因数の和:105893

約数の個数: 24

約数和(自身を含む): 62252736

約数和(自身を除く): 34726276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 105871, 211742, 423484, 529355, 1058710, 1376323, 2117420, 2752646, 5505292, 6881615, 13763230, 27526460]

約数ペア:

[(1, 27526460), (2, 13763230), (4, 6881615), (5, 5505292), (10, 2752646), (13, 2117420), (20, 1376323), (26, 1058710), (52, 529355), (65, 423484), (130, 211742), (260, 105871)]