1418755

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 1950048

約数和(自身を除く): 531293

約数列:

[1, 5, 13, 23, 65, 73, 115, 169, 299, 365, 845, 949, 1495, 1679, 3887, 4745, 8395, 12337, 19435, 21827, 61685, 109135, 283751, 1418755]

約数ペア:

[(1, 1418755), (5, 283751), (13, 109135), (23, 61685), (65, 21827), (73, 19435), (115, 12337), (169, 8395), (299, 4745), (365, 3887), (845, 1679), (949, 1495)]