1051569296

素因数分解:

$2^4\times {\mathrm{5323}}^1\times {\mathrm{12347}}^1$

素因数の和:17678

約数の個数: 20

約数和(自身を含む): 2037963312

約数和(自身を除く): 986394016

約数列:

[1, 2, 4, 8, 16, 5323, 10646, 12347, 21292, 24694, 42584, 49388, 85168, 98776, 197552, 65723081, 131446162, 262892324, 525784648, 1051569296]

約数ペア:

[(1, 1051569296), (2, 525784648), (4, 262892324), (8, 131446162), (16, 65723081), (5323, 197552), (10646, 98776), (12347, 85168), (21292, 49388), (24694, 42584)]