13256664

素因数分解:

$2^3\times 3^1\times {\mathrm{541}}^1\times {\mathrm{1021}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 33235440

約数和(自身を除く): 19978776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 541, 1021, 1082, 1623, 2042, 2164, 3063, 3246, 4084, 4328, 6126, 6492, 8168, 12252, 12984, 24504, 552361, 1104722, 1657083, 2209444, 3314166, 4418888, 6628332, 13256664]

約数ペア:

[(1, 13256664), (2, 6628332), (3, 4418888), (4, 3314166), (6, 2209444), (8, 1657083), (12, 1104722), (24, 552361), (541, 24504), (1021, 12984), (1082, 12252), (1623, 8168), (2042, 6492), (2164, 6126), (3063, 4328), (3246, 4084)]