1258409042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3359}}^1\times {\mathrm{17029}}^1$

素因数の和:20401

約数の個数: 16

約数和(自身を含む): 2059948800

約数和(自身を除く): 801539758

約数列:

[1, 2, 11, 22, 3359, 6718, 17029, 34058, 36949, 73898, 187319, 374638, 57200411, 114400822, 629204521, 1258409042]

約数ペア:

[(1, 1258409042), (2, 629204521), (11, 114400822), (22, 57200411), (3359, 374638), (6718, 187319), (17029, 73898), (34058, 36949)]