13078144

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 26389440

約数和(自身を除く): 13311296

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1231, 1328, 2462, 2656, 4924, 5312, 9848, 10624, 19696, 39392, 78784, 102173, 157568, 204346, 408692, 817384, 1634768, 3269536, 6539072, 13078144]

約数ペア:

[(1, 13078144), (2, 6539072), (4, 3269536), (8, 1634768), (16, 817384), (32, 408692), (64, 204346), (83, 157568), (128, 102173), (166, 78784), (332, 39392), (664, 19696), (1231, 10624), (1328, 9848), (2462, 5312), (2656, 4924)]