401048246

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1\times {\mathrm{2129}}^1$

素因数の和:3199

約数の個数: 16

約数和(自身を含む): 608685840

約数和(自身を除く): 207637594

約数列:

[1, 2, 97, 194, 971, 1942, 2129, 4258, 94187, 188374, 206513, 413026, 2067259, 4134518, 200524123, 401048246]

約数ペア:

[(1, 401048246), (2, 200524123), (97, 4134518), (194, 2067259), (971, 413026), (1942, 206513), (2129, 188374), (4258, 94187)]