388655306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{117703}}^1$

素因数の和:117845

約数の個数: 16

約数和(自身を含む): 632776704

約数和(自身を除く): 244121398

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 117703, 235406, 1530139, 3060278, 14948281, 29896562, 194327653, 388655306]

約数ペア:

[(1, 388655306), (2, 194327653), (13, 29896562), (26, 14948281), (127, 3060278), (254, 1530139), (1651, 235406), (3302, 117703)]