12619896

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1249}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 31650000

約数和(自身を除く): 19030104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1249, 1263, 1684, 2498, 2526, 3368, 3747, 4996, 5052, 7494, 9992, 10104, 14988, 29976, 525829, 1051658, 1577487, 2103316, 3154974, 4206632, 6309948, 12619896]

約数ペア:

[(1, 12619896), (2, 6309948), (3, 4206632), (4, 3154974), (6, 2103316), (8, 1577487), (12, 1051658), (24, 525829), (421, 29976), (842, 14988), (1249, 10104), (1263, 9992), (1684, 7494), (2498, 5052), (2526, 4996), (3368, 3747)]