263100961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1283}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 284739840

約数和(自身を除く): 21638879

約数列:

[1, 19, 43, 251, 817, 1283, 4769, 10793, 24377, 55169, 205067, 322033, 1048211, 6118627, 13847419, 263100961]

約数ペア:

[(1, 263100961), (19, 13847419), (43, 6118627), (251, 1048211), (817, 322033), (1283, 205067), (4769, 55169), (10793, 24377)]