7147088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{34361}}^1$

素因数の和:34382

約数の個数: 20

約数和(自身を含む): 14913108

約数和(自身を除く): 7766020

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 34361, 68722, 137444, 274888, 446693, 549776, 893386, 1786772, 3573544, 7147088]

約数ペア:

[(1, 7147088), (2, 3573544), (4, 1786772), (8, 893386), (13, 549776), (16, 446693), (26, 274888), (52, 137444), (104, 68722), (208, 34361)]