518460054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{12344287}}^1$

素因数の和:12344299

約数の個数: 16

約数和(自身を含む): 1185051648

約数和(自身を除く): 666591594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 12344287, 24688574, 37032861, 74065722, 86410009, 172820018, 259230027, 518460054]

約数ペア:

[(1, 518460054), (2, 259230027), (3, 172820018), (6, 86410009), (7, 74065722), (14, 37032861), (21, 24688574), (42, 12344287)]