12756755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1693}}^1$

素因数の和:1846

約数の個数: 16

約数和(自身を含む): 16831584

約数和(自身を除く): 4074829

約数列:

[1, 5, 11, 55, 137, 685, 1507, 1693, 7535, 8465, 18623, 93115, 231941, 1159705, 2551351, 12756755]

約数ペア:

[(1, 12756755), (5, 2551351), (11, 1159705), (55, 231941), (137, 93115), (685, 18623), (1507, 8465), (1693, 7535)]