20260526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70841}}^1$

素因数の和:70867

約数の個数: 16

約数和(自身を含む): 35704368

約数和(自身を除く): 15443842

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 70841, 141682, 779251, 920933, 1558502, 1841866, 10130263, 20260526]

約数ペア:

[(1, 20260526), (2, 10130263), (11, 1841866), (13, 1558502), (22, 920933), (26, 779251), (143, 141682), (286, 70841)]