769804518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{131861}}^1$

素因数の和:132012

約数の個数: 32

約数和(自身を含む): 1772225280

約数和(自身を除く): 1002420762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 131861, 263722, 395583, 791166, 923027, 1846054, 2769081, 5538162, 18328679, 36657358, 54986037, 109972074, 128300753, 256601506, 384902259, 769804518]

約数ペア:

[(1, 769804518), (2, 384902259), (3, 256601506), (6, 128300753), (7, 109972074), (14, 54986037), (21, 36657358), (42, 18328679), (139, 5538162), (278, 2769081), (417, 1846054), (834, 923027), (973, 791166), (1946, 395583), (2919, 263722), (5838, 131861)]