11853868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{887}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 22452192

約数和(自身を除く): 10598324

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 887, 1028, 1774, 3341, 3548, 6682, 11531, 13364, 23062, 46124, 227959, 455918, 911836, 2963467, 5926934, 11853868]

約数ペア:

[(1, 11853868), (2, 5926934), (4, 2963467), (13, 911836), (26, 455918), (52, 227959), (257, 46124), (514, 23062), (887, 13364), (1028, 11531), (1774, 6682), (3341, 3548)]