12907374

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 26853120

約数和(自身を除く): 13945746

約数列:

[1, 2, 3, 6, 41, 71, 82, 123, 142, 213, 246, 426, 739, 1478, 2217, 2911, 4434, 5822, 8733, 17466, 30299, 52469, 60598, 90897, 104938, 157407, 181794, 314814, 2151229, 4302458, 6453687, 12907374]

約数ペア:

[(1, 12907374), (2, 6453687), (3, 4302458), (6, 2151229), (41, 314814), (71, 181794), (82, 157407), (123, 104938), (142, 90897), (213, 60598), (246, 52469), (426, 30299), (739, 17466), (1478, 8733), (2217, 5822), (2911, 4434)]