12208664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1319}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 24948000

約数和(自身を除く): 12739336

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 1319, 2314, 2638, 4628, 5276, 9256, 10552, 17147, 34294, 68588, 117391, 137176, 234782, 469564, 939128, 1526083, 3052166, 6104332, 12208664]

約数ペア:

[(1, 12208664), (2, 6104332), (4, 3052166), (8, 1526083), (13, 939128), (26, 469564), (52, 234782), (89, 137176), (104, 117391), (178, 68588), (356, 34294), (712, 17147), (1157, 10552), (1319, 9256), (2314, 5276), (2638, 4628)]