1256222522

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1\times {\mathrm{20261}}^1$

素因数の和:21361

約数の個数: 16

約数和(自身を含む): 1951230600

約数和(自身を除く): 695008078

約数列:

[1, 2, 29, 58, 1069, 2138, 20261, 31001, 40522, 62002, 587569, 1175138, 21659009, 43318018, 628111261, 1256222522]

約数ペア:

[(1, 1256222522), (2, 628111261), (29, 43318018), (58, 21659009), (1069, 1175138), (2138, 587569), (20261, 62002), (31001, 40522)]