12680635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{751}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 16676352

約数和(自身を除く): 3995717

約数列:

[1, 5, 11, 55, 307, 751, 1535, 3377, 3755, 8261, 16885, 41305, 230557, 1152785, 2536127, 12680635]

約数ペア:

[(1, 12680635), (5, 2536127), (11, 1152785), (55, 230557), (307, 41305), (751, 16885), (1535, 8261), (3377, 3755)]