465398638

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1129}}^1\times {\mathrm{2609}}^1$

素因数の和:3819

約数の個数: 16

約数和(自身を含む): 707832000

約数和(自身を除く): 242433362

約数列:

[1, 2, 79, 158, 1129, 2258, 2609, 5218, 89191, 178382, 206111, 412222, 2945561, 5891122, 232699319, 465398638]

約数ペア:

[(1, 465398638), (2, 232699319), (79, 5891122), (158, 2945561), (1129, 412222), (2258, 206111), (2609, 178382), (5218, 89191)]