1379021564

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{12251}}^1$

素因数の和:12625

約数の個数: 24

約数和(自身を含む): 2445303168

約数和(自身を除く): 1066281604

約数列:

[1, 2, 4, 107, 214, 263, 428, 526, 1052, 12251, 24502, 28141, 49004, 56282, 112564, 1310857, 2621714, 3222013, 5243428, 6444026, 12888052, 344755391, 689510782, 1379021564]

約数ペア:

[(1, 1379021564), (2, 689510782), (4, 344755391), (107, 12888052), (214, 6444026), (263, 5243428), (428, 3222013), (526, 2621714), (1052, 1310857), (12251, 112564), (24502, 56282), (28141, 49004)]