79652170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{947}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 154804608

約数和(自身を除く): 75152438

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 647, 947, 1294, 1894, 3235, 4735, 6470, 8411, 9470, 12311, 16822, 24622, 42055, 61555, 84110, 123110, 612709, 1225418, 3063545, 6127090, 7965217, 15930434, 39826085, 79652170]

約数ペア:

[(1, 79652170), (2, 39826085), (5, 15930434), (10, 7965217), (13, 6127090), (26, 3063545), (65, 1225418), (130, 612709), (647, 123110), (947, 84110), (1294, 61555), (1894, 42055), (3235, 24622), (4735, 16822), (6470, 12311), (8411, 9470)]