12693616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61027}}^1$

素因数の和:61048

約数の個数: 20

約数和(自身を含む): 26486152

約数和(自身を除く): 13792536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 61027, 122054, 244108, 488216, 793351, 976432, 1586702, 3173404, 6346808, 12693616]

約数ペア:

[(1, 12693616), (2, 6346808), (4, 3173404), (8, 1586702), (13, 976432), (16, 793351), (26, 488216), (52, 244108), (104, 122054), (208, 61027)]