260059130

素因数分解:

$2^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{18457}}^1$

素因数の和:19873

約数の個数: 16

約数和(自身を含む): 468464040

約数和(自身を除く): 208404910

約数列:

[1, 2, 5, 10, 1409, 2818, 7045, 14090, 18457, 36914, 92285, 184570, 26005913, 52011826, 130029565, 260059130]

約数ペア:

[(1, 260059130), (2, 130029565), (5, 52011826), (10, 26005913), (1409, 184570), (2818, 92285), (7045, 36914), (14090, 18457)]