1008079774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{74419}}^1$

素因数の和:74955

約数の個数: 16

約数和(自身を含む): 1631584080

約数和(自身を除く): 623504306

約数列:

[1, 2, 13, 26, 521, 1042, 6773, 13546, 74419, 148838, 967447, 1934894, 38772299, 77544598, 504039887, 1008079774]

約数ペア:

[(1, 1008079774), (2, 504039887), (13, 77544598), (26, 38772299), (521, 1934894), (1042, 967447), (6773, 148838), (13546, 74419)]