26824018

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1390

約数の個数: 24

約数和(自身を含む): 44317476

約数和(自身を除く): 17493458

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 1301, 1586, 2602, 10309, 16913, 20618, 33826, 79361, 158722, 219869, 439738, 1031693, 2063386, 13412009, 26824018]

約数ペア:

[(1, 26824018), (2, 13412009), (13, 2063386), (26, 1031693), (61, 439738), (122, 219869), (169, 158722), (338, 79361), (793, 33826), (1301, 20618), (1586, 16913), (2602, 10309)]