79011010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2543}}^1$

素因数の和:2802

約数の個数: 32

約数和(自身を含む): 153861120

約数和(自身を除く): 74850110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 239, 478, 1195, 2390, 2543, 3107, 5086, 6214, 12715, 15535, 25430, 31070, 33059, 66118, 165295, 330590, 607777, 1215554, 3038885, 6077770, 7901101, 15802202, 39505505, 79011010]

約数ペア:

[(1, 79011010), (2, 39505505), (5, 15802202), (10, 7901101), (13, 6077770), (26, 3038885), (65, 1215554), (130, 607777), (239, 330590), (478, 165295), (1195, 66118), (2390, 33059), (2543, 31070), (3107, 25430), (5086, 15535), (6214, 12715)]