130398468

素因数分解:

$2^2\times 3^1\times {\mathrm{1451}}^1\times {\mathrm{7489}}^1$

素因数の和:8947

約数の個数: 24

約数和(自身を含む): 304513440

約数和(自身を除く): 174114972

約数列:

[1, 2, 3, 4, 6, 12, 1451, 2902, 4353, 5804, 7489, 8706, 14978, 17412, 22467, 29956, 44934, 89868, 10866539, 21733078, 32599617, 43466156, 65199234, 130398468]

約数ペア:

[(1, 130398468), (2, 65199234), (3, 43466156), (4, 32599617), (6, 21733078), (12, 10866539), (1451, 89868), (2902, 44934), (4353, 29956), (5804, 22467), (7489, 17412), (8706, 14978)]