13262444

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:906

約数の個数: 36

約数和(自身を含む): 26255376

約数和(自身を除く): 12992932

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 169, 299, 338, 598, 676, 853, 1196, 1706, 3412, 3887, 7774, 11089, 15548, 19619, 22178, 39238, 44356, 78476, 144157, 255047, 288314, 510094, 576628, 1020188, 3315611, 6631222, 13262444]

約数ペア:

[(1, 13262444), (2, 6631222), (4, 3315611), (13, 1020188), (23, 576628), (26, 510094), (46, 288314), (52, 255047), (92, 144157), (169, 78476), (299, 44356), (338, 39238), (598, 22178), (676, 19619), (853, 15548), (1196, 11089), (1706, 7774), (3412, 3887)]