1347147128

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{1490207}}^1$

素因数の和:1490326

約数の個数: 16

約数和(自身を含む): 2548255680

約数和(自身を除く): 1201108552

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 1490207, 2980414, 5960828, 11921656, 168393391, 336786782, 673573564, 1347147128]

約数ペア:

[(1, 1347147128), (2, 673573564), (4, 336786782), (8, 168393391), (113, 11921656), (226, 5960828), (452, 2980414), (904, 1490207)]