13170256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{74831}}^1$

素因数の和:74850

約数の個数: 20

約数和(自身を含む): 27837504

約数和(自身を除く): 14667248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 74831, 149662, 299324, 598648, 823141, 1197296, 1646282, 3292564, 6585128, 13170256]

約数ペア:

[(1, 13170256), (2, 6585128), (4, 3292564), (8, 1646282), (11, 1197296), (16, 823141), (22, 598648), (44, 299324), (88, 149662), (176, 74831)]