12776357965

素因数分解:

$5^1\times 7^1\times {\mathrm{16193}}^1\times {\mathrm{22543}}^1$

素因数の和:38748

約数の個数: 16

約数和(自身を含む): 17523721728

約数和(自身を除く): 4747363763

約数列:

[1, 5, 7, 35, 16193, 22543, 80965, 112715, 113351, 157801, 566755, 789005, 365038799, 1825193995, 2555271593, 12776357965]

約数ペア:

[(1, 12776357965), (5, 2555271593), (7, 1825193995), (35, 365038799), (16193, 789005), (22543, 566755), (80965, 157801), (112715, 113351)]