1221550679

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{13877}}^1$

素因数の和:14050

約数の個数: 16

約数和(自身を含む): 1328957280

約数和(自身を除く): 107406601

約数列:

[1, 19, 41, 113, 779, 2147, 4633, 13877, 88027, 263663, 568957, 1568101, 10810183, 29793919, 64292141, 1221550679]

約数ペア:

[(1, 1221550679), (19, 64292141), (41, 29793919), (113, 10810183), (779, 1568101), (2147, 568957), (4633, 263663), (13877, 88027)]