1345633768

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{123953}}^1$

素因数の和:124041

約数の個数: 32

約数和(自身を含む): 2677406400

約数和(自身を除く): 1331772632

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2714, 5428, 10856, 123953, 247906, 495812, 991624, 2850919, 5701838, 7313227, 11403676, 14626454, 22807352, 29252908, 58505816, 168204221, 336408442, 672816884, 1345633768]

約数ペア:

[(1, 1345633768), (2, 672816884), (4, 336408442), (8, 168204221), (23, 58505816), (46, 29252908), (59, 22807352), (92, 14626454), (118, 11403676), (184, 7313227), (236, 5701838), (472, 2850919), (1357, 991624), (2714, 495812), (5428, 247906), (10856, 123953)]