13871624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1607}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 28365120

約数和(自身を除く): 14493496

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 1607, 2158, 3214, 4316, 6428, 8632, 12856, 20891, 41782, 83564, 133381, 167128, 266762, 533524, 1067048, 1733953, 3467906, 6935812, 13871624]

約数ペア:

[(1, 13871624), (2, 6935812), (4, 3467906), (8, 1733953), (13, 1067048), (26, 533524), (52, 266762), (83, 167128), (104, 133381), (166, 83564), (332, 41782), (664, 20891), (1079, 12856), (1607, 8632), (2158, 6428), (3214, 4316)]