1028468231

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1\times {\mathrm{2633}}^1$

素因数の和:4042

約数の個数: 16

約数和(自身を含む): 1205402688

約数和(自身を除く): 176934457

約数列:

[1, 7, 41, 287, 1361, 2633, 9527, 18431, 55801, 107953, 390607, 755671, 3583513, 25084591, 146924033, 1028468231]

約数ペア:

[(1, 1028468231), (7, 146924033), (41, 25084591), (287, 3583513), (1361, 755671), (2633, 390607), (9527, 107953), (18431, 55801)]