1330476028

素因数分解:

$2^2\times 7^2\times {\mathrm{6788143}}^1$

素因数の和:6788161

約数の個数: 18

約数和(自身を含む): 2708469456

約数和(自身を除く): 1377993428

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 6788143, 13576286, 27152572, 47517001, 95034002, 190068004, 332619007, 665238014, 1330476028]

約数ペア:

[(1, 1330476028), (2, 665238014), (4, 332619007), (7, 190068004), (14, 95034002), (28, 47517001), (49, 27152572), (98, 13576286), (196, 6788143)]