1427885818

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2411}}^1\times {\mathrm{10211}}^1$

素因数の和:12653

約数の個数: 16

約数和(自身を含む): 2216820960

約数和(自身を除く): 788935142

約数列:

[1, 2, 29, 58, 2411, 4822, 10211, 20422, 69919, 139838, 296119, 592238, 24618721, 49237442, 713942909, 1427885818]

約数ペア:

[(1, 1427885818), (2, 713942909), (29, 49237442), (58, 24618721), (2411, 592238), (4822, 296119), (10211, 139838), (20422, 69919)]