5148988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 9829008

約数和(自身を除く): 4680020

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 1193, 2158, 2386, 4316, 4772, 15509, 31018, 62036, 99019, 198038, 396076, 1287247, 2574494, 5148988]

約数ペア:

[(1, 5148988), (2, 2574494), (4, 1287247), (13, 396076), (26, 198038), (52, 99019), (83, 62036), (166, 31018), (332, 15509), (1079, 4772), (1193, 4316), (2158, 2386)]