5391269

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 24

約数和(自身を含む): 6500160

約数和(自身を除く): 1108891

約数列:

[1, 13, 19, 23, 73, 169, 247, 299, 437, 949, 1387, 1679, 3211, 3887, 5681, 12337, 18031, 21827, 31901, 73853, 234403, 283751, 414713, 5391269]

約数ペア:

[(1, 5391269), (13, 414713), (19, 283751), (23, 234403), (73, 73853), (169, 31901), (247, 21827), (299, 18031), (437, 12337), (949, 5681), (1387, 3887), (1679, 3211)]