13997274

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 28892160

約数和(自身を除く): 14894886

約数列:

[1, 2, 3, 6, 43, 86, 129, 227, 239, 258, 454, 478, 681, 717, 1362, 1434, 9761, 10277, 19522, 20554, 29283, 30831, 54253, 58566, 61662, 108506, 162759, 325518, 2332879, 4665758, 6998637, 13997274]

約数ペア:

[(1, 13997274), (2, 6998637), (3, 4665758), (6, 2332879), (43, 325518), (86, 162759), (129, 108506), (227, 61662), (239, 58566), (258, 54253), (454, 30831), (478, 29283), (681, 20554), (717, 19522), (1362, 10277), (1434, 9761)]