246752012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{249749}}^1$

素因数の和:249785

約数の個数: 24

約数和(自身を含む): 489510000

約数和(自身を除く): 242757988

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 249749, 499498, 998996, 3246737, 4745231, 6493474, 9490462, 12986948, 18980924, 61688003, 123376006, 246752012]

約数ペア:

[(1, 246752012), (2, 123376006), (4, 61688003), (13, 18980924), (19, 12986948), (26, 9490462), (38, 6493474), (52, 4745231), (76, 3246737), (247, 998996), (494, 499498), (988, 249749)]