1444974730

素因数分解:

$2^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{111409}}^1$

素因数の和:112713

約数の個数: 16

約数和(自身を含む): 2602983240

約数和(自身を除く): 1158008510

約数列:

[1, 2, 5, 10, 1297, 2594, 6485, 12970, 111409, 222818, 557045, 1114090, 144497473, 288994946, 722487365, 1444974730]

約数ペア:

[(1, 1444974730), (2, 722487365), (5, 288994946), (10, 144497473), (1297, 1114090), (2594, 557045), (6485, 222818), (12970, 111409)]