260094490

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{292241}}^1$

素因数の和:292337

約数の個数: 16

約数和(自身を含む): 473432040

約数和(自身を除く): 213337550

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 292241, 584482, 1461205, 2922410, 26009449, 52018898, 130047245, 260094490]

約数ペア:

[(1, 260094490), (2, 130047245), (5, 52018898), (10, 26009449), (89, 2922410), (178, 1461205), (445, 584482), (890, 292241)]