79770482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{2749}}^1$

素因数の和:4081

約数の個数: 16

約数和(自身を含む): 130680000

約数和(自身を除く): 50909518

約数列:

[1, 2, 11, 22, 1319, 2638, 2749, 5498, 14509, 29018, 30239, 60478, 3625931, 7251862, 39885241, 79770482]

約数ペア:

[(1, 79770482), (2, 39885241), (11, 7251862), (22, 3625931), (1319, 60478), (2638, 30239), (2749, 29018), (5498, 14509)]