13306725352

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{397643}}^1$

素因数の和:397785

約数の個数: 32

約数和(自身を含む): 25767331200

約数和(自身を除く): 12460605848

約数列:

[1, 2, 4, 8, 47, 89, 94, 178, 188, 356, 376, 712, 4183, 8366, 16732, 33464, 397643, 795286, 1590572, 3181144, 18689221, 35390227, 37378442, 70780454, 74756884, 141560908, 149513768, 283121816, 1663340669, 3326681338, 6653362676, 13306725352]

約数ペア:

[(1, 13306725352), (2, 6653362676), (4, 3326681338), (8, 1663340669), (47, 283121816), (89, 149513768), (94, 141560908), (178, 74756884), (188, 70780454), (356, 37378442), (376, 35390227), (712, 18689221), (4183, 3181144), (8366, 1590572), (16732, 795286), (33464, 397643)]