1296706568

素因数分解:

$2^3\times {\mathrm{1523}}^1\times {\mathrm{106427}}^1$

素因数の和:107956

約数の個数: 16

約数和(自身を含む): 2432944080

約数和(自身を除く): 1136237512

約数列:

[1, 2, 4, 8, 1523, 3046, 6092, 12184, 106427, 212854, 425708, 851416, 162088321, 324176642, 648353284, 1296706568]

約数ペア:

[(1, 1296706568), (2, 648353284), (4, 324176642), (8, 162088321), (1523, 851416), (3046, 425708), (6092, 212854), (12184, 106427)]