513639342

素因数分解:

$2^1\times 3^2\times {\mathrm{4129}}^1\times {\mathrm{6911}}^1$

素因数の和:11048

約数の個数: 24

約数和(自身を含む): 1113315840

約数和(自身を除く): 599676498

約数列:

[1, 2, 3, 6, 9, 18, 4129, 6911, 8258, 12387, 13822, 20733, 24774, 37161, 41466, 62199, 74322, 124398, 28535519, 57071038, 85606557, 171213114, 256819671, 513639342]

約数ペア:

[(1, 513639342), (2, 256819671), (3, 171213114), (6, 85606557), (9, 57071038), (18, 28535519), (4129, 124398), (6911, 74322), (8258, 62199), (12387, 41466), (13822, 37161), (20733, 24774)]