12999070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{797}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 26889408

約数和(自身を除く): 13890338

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 797, 1165, 1594, 1631, 2330, 3262, 3985, 5579, 7970, 8155, 11158, 16310, 27895, 55790, 185701, 371402, 928505, 1299907, 1857010, 2599814, 6499535, 12999070]

約数ペア:

[(1, 12999070), (2, 6499535), (5, 2599814), (7, 1857010), (10, 1299907), (14, 928505), (35, 371402), (70, 185701), (233, 55790), (466, 27895), (797, 16310), (1165, 11158), (1594, 8155), (1631, 7970), (2330, 5579), (3262, 3985)]