12339626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24979}}^1$

素因数の和:25013

約数の個数: 16

約数和(自身を含む): 20983200

約数和(自身を除く): 8643574

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 24979, 49958, 324727, 474601, 649454, 949202, 6169813, 12339626]

約数ペア:

[(1, 12339626), (2, 6169813), (13, 949202), (19, 649454), (26, 474601), (38, 324727), (247, 49958), (494, 24979)]