53447342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{108193}}^1$

素因数の和:108227

約数の個数: 16

約数和(自身を含む): 90882960

約数和(自身を除く): 37435618

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 108193, 216386, 1406509, 2055667, 2813018, 4111334, 26723671, 53447342]

約数ペア:

[(1, 53447342), (2, 26723671), (13, 4111334), (19, 2813018), (26, 2055667), (38, 1406509), (247, 216386), (494, 108193)]