275871026

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{70991}}^1$

素因数の和:71089

約数の個数: 16

約数和(自身を含む): 434471040

約数和(自身を除く): 158600014

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 70991, 141982, 2058739, 4117478, 4756397, 9512794, 137935513, 275871026]

約数ペア:

[(1, 275871026), (2, 137935513), (29, 9512794), (58, 4756397), (67, 4117478), (134, 2058739), (1943, 141982), (3886, 70991)]