14408290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 28168560

約数和(自身を除く): 13760270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 809, 1370, 1618, 1781, 3562, 4045, 8090, 8905, 10517, 17810, 21034, 52585, 105170, 110833, 221666, 554165, 1108330, 1440829, 2881658, 7204145, 14408290]

約数ペア:

[(1, 14408290), (2, 7204145), (5, 2881658), (10, 1440829), (13, 1108330), (26, 554165), (65, 221666), (130, 110833), (137, 105170), (274, 52585), (685, 21034), (809, 17810), (1370, 10517), (1618, 8905), (1781, 8090), (3562, 4045)]