79651910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14249}}^1$

素因数の和:14312

約数の個数: 32

約数和(自身を含む): 158004000

約数和(自身を除く): 78352090

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 14249, 28498, 71245, 142490, 185237, 370474, 612707, 926185, 1225414, 1852370, 3063535, 6127070, 7965191, 15930382, 39825955, 79651910]

約数ペア:

[(1, 79651910), (2, 39825955), (5, 15930382), (10, 7965191), (13, 6127070), (26, 3063535), (43, 1852370), (65, 1225414), (86, 926185), (130, 612707), (215, 370474), (430, 185237), (559, 142490), (1118, 71245), (2795, 28498), (5590, 14249)]