127979332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{144773}}^1$

素因数の和:144807

約数の個数: 24

約数和(自身を含む): 255381336

約数和(自身を除く): 127402004

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 144773, 289546, 579092, 1882049, 2461141, 3764098, 4922282, 7528196, 9844564, 31994833, 63989666, 127979332]

約数ペア:

[(1, 127979332), (2, 63989666), (4, 31994833), (13, 9844564), (17, 7528196), (26, 4922282), (34, 3764098), (52, 2461141), (68, 1882049), (221, 579092), (442, 289546), (884, 144773)]