26113130

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{23957}}^1$

素因数の和:24073

約数の個数: 16

約数和(自身を含む): 47436840

約数和(自身を除く): 21323710

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 23957, 47914, 119785, 239570, 2611313, 5222626, 13056565, 26113130]

約数ペア:

[(1, 26113130), (2, 13056565), (5, 5222626), (10, 2611313), (109, 239570), (218, 119785), (545, 47914), (1090, 23957)]