12685006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 21176640

約数和(自身を除く): 8491634

約数列:

[1, 2, 23, 29, 37, 46, 58, 74, 257, 514, 667, 851, 1073, 1334, 1702, 2146, 5911, 7453, 9509, 11822, 14906, 19018, 24679, 49358, 171419, 218707, 275761, 342838, 437414, 551522, 6342503, 12685006]

約数ペア:

[(1, 12685006), (2, 6342503), (23, 551522), (29, 437414), (37, 342838), (46, 275761), (58, 218707), (74, 171419), (257, 49358), (514, 24679), (667, 19018), (851, 14906), (1073, 11822), (1334, 9509), (1702, 7453), (2146, 5911)]