13896532

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:428

約数の個数: 36

約数和(自身を含む): 26844636

約数和(自身を除く): 12948104

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 169, 244, 337, 338, 674, 676, 793, 1348, 1586, 3172, 4381, 8762, 10309, 17524, 20557, 20618, 41114, 41236, 56953, 82228, 113906, 227812, 267241, 534482, 1068964, 3474133, 6948266, 13896532]

約数ペア:

[(1, 13896532), (2, 6948266), (4, 3474133), (13, 1068964), (26, 534482), (52, 267241), (61, 227812), (122, 113906), (169, 82228), (244, 56953), (337, 41236), (338, 41114), (674, 20618), (676, 20557), (793, 17524), (1348, 10309), (1586, 8762), (3172, 4381)]