79006460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{303871}}^1$

素因数の和:303893

約数の個数: 24

約数和(自身を含む): 178676736

約数和(自身を除く): 99670276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 303871, 607742, 1215484, 1519355, 3038710, 3950323, 6077420, 7900646, 15801292, 19751615, 39503230, 79006460]

約数ペア:

[(1, 79006460), (2, 39503230), (4, 19751615), (5, 15801292), (10, 7900646), (13, 6077420), (20, 3950323), (26, 3038710), (52, 1519355), (65, 1215484), (130, 607742), (260, 303871)]