13025896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{499}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 26460000

約数和(自身を除く): 13434104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251, 499, 502, 998, 1004, 1996, 2008, 3263, 3992, 6487, 6526, 12974, 13052, 25948, 26104, 51896, 125249, 250498, 500996, 1001992, 1628237, 3256474, 6512948, 13025896]

約数ペア:

[(1, 13025896), (2, 6512948), (4, 3256474), (8, 1628237), (13, 1001992), (26, 500996), (52, 250498), (104, 125249), (251, 51896), (499, 26104), (502, 25948), (998, 13052), (1004, 12974), (1996, 6526), (2008, 6487), (3263, 3992)]