1640486341442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{42571}}^1\times {\mathrm{1482127}}^1$

素因数の和:1524713

約数の個数: 16

約数和(自身を含む): 2650080435072

約数和(自身を除く): 1009594093630

約数列:

[1, 2, 13, 26, 42571, 85142, 553423, 1106846, 1482127, 2964254, 19267651, 38535302, 63095628517, 126191257034, 820243170721, 1640486341442]

約数ペア:

[(1, 1640486341442), (2, 820243170721), (13, 126191257034), (26, 63095628517), (42571, 38535302), (85142, 19267651), (553423, 2964254), (1106846, 1482127)]