15263170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 29837808

約数和(自身を除く): 14574638

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 857, 1370, 1714, 1781, 3562, 4285, 8570, 8905, 11141, 17810, 22282, 55705, 111410, 117409, 234818, 587045, 1174090, 1526317, 3052634, 7631585, 15263170]

約数ペア:

[(1, 15263170), (2, 7631585), (5, 3052634), (10, 1526317), (13, 1174090), (26, 587045), (65, 234818), (130, 117409), (137, 111410), (274, 55705), (685, 22282), (857, 17810), (1370, 11141), (1714, 8905), (1781, 8570), (3562, 4285)]