13408532

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 24060960

約数和(自身を除く): 10652428

約数列:

[1, 2, 4, 61, 122, 179, 244, 307, 358, 614, 716, 1228, 10919, 18727, 21838, 37454, 43676, 54953, 74908, 109906, 219812, 3352133, 6704266, 13408532]

約数ペア:

[(1, 13408532), (2, 6704266), (4, 3352133), (61, 219812), (122, 109906), (179, 74908), (244, 54953), (307, 43676), (358, 37454), (614, 21838), (716, 18727), (1228, 10919)]