864557434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{49117}}^1$

素因数の和:49809

約数の個数: 16

約数和(自身を含む): 1398684168

約数和(自身を除く): 534126734

約数列:

[1, 2, 13, 26, 677, 1354, 8801, 17602, 49117, 98234, 638521, 1277042, 33252209, 66504418, 432278717, 864557434]

約数ペア:

[(1, 864557434), (2, 432278717), (13, 66504418), (26, 33252209), (677, 1277042), (1354, 638521), (8801, 98234), (17602, 49117)]