13479403

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2887}}^1$

素因数の和:2946

約数の個数: 16

約数和(自身を含む): 16634880

約数和(自身を除く): 3155477

約数列:

[1, 7, 23, 29, 161, 203, 667, 2887, 4669, 20209, 66401, 83723, 464807, 586061, 1925629, 13479403]

約数ペア:

[(1, 13479403), (7, 1925629), (23, 586061), (29, 464807), (161, 83723), (203, 66401), (667, 20209), (2887, 4669)]