1388200564

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{1303}}^1\times {\mathrm{3209}}^1$

素因数の和:4599

約数の個数: 24

約数和(自身を含む): 2461273920

約数和(自身を除く): 1073073356

約数列:

[1, 2, 4, 83, 166, 332, 1303, 2606, 3209, 5212, 6418, 12836, 108149, 216298, 266347, 432596, 532694, 1065388, 4181327, 8362654, 16725308, 347050141, 694100282, 1388200564]

約数ペア:

[(1, 1388200564), (2, 694100282), (4, 347050141), (83, 16725308), (166, 8362654), (332, 4181327), (1303, 1065388), (2606, 532694), (3209, 432596), (5212, 266347), (6418, 216298), (12836, 108149)]