26409130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{587}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 52073280

約数和(自身を除く): 25664150

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 409, 587, 818, 1174, 2045, 2935, 4090, 4499, 5870, 6457, 8998, 12914, 22495, 32285, 44990, 64570, 240083, 480166, 1200415, 2400830, 2640913, 5281826, 13204565, 26409130]

約数ペア:

[(1, 26409130), (2, 13204565), (5, 5281826), (10, 2640913), (11, 2400830), (22, 1200415), (55, 480166), (110, 240083), (409, 64570), (587, 44990), (818, 32285), (1174, 22495), (2045, 12914), (2935, 8998), (4090, 6457), (4499, 5870)]