1320331324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{224699}}^1$

素因数の和:224829

約数の個数: 24

約数和(自身を含む): 2510348400

約数和(自身を除く): 1190017076

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 224699, 449398, 898796, 2921087, 5842174, 11684348, 25390987, 50781974, 101563948, 330082831, 660165662, 1320331324]

約数ペア:

[(1, 1320331324), (2, 660165662), (4, 330082831), (13, 101563948), (26, 50781974), (52, 25390987), (113, 11684348), (226, 5842174), (452, 2921087), (1469, 898796), (2938, 449398), (5876, 224699)]