1265836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 2603664

約数和(自身を除く): 1337828

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2213, 4426, 8852, 24343, 28769, 48686, 57538, 97372, 115076, 316459, 632918, 1265836]

約数ペア:

[(1, 1265836), (2, 632918), (4, 316459), (11, 115076), (13, 97372), (22, 57538), (26, 48686), (44, 28769), (52, 24343), (143, 8852), (286, 4426), (572, 2213)]