12628042

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 23200128

約数和(自身を除く): 10572086

約数列:

[1, 2, 7, 14, 17, 34, 97, 119, 194, 238, 547, 679, 1094, 1358, 1649, 3298, 3829, 7658, 9299, 11543, 18598, 23086, 53059, 65093, 106118, 130186, 371413, 742826, 902003, 1804006, 6314021, 12628042]

約数ペア:

[(1, 12628042), (2, 6314021), (7, 1804006), (14, 902003), (17, 742826), (34, 371413), (97, 130186), (119, 106118), (194, 65093), (238, 53059), (547, 23086), (679, 18598), (1094, 11543), (1358, 9299), (1649, 7658), (3298, 3829)]