1025504530

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{5051}}^1$

素因数の和:5394

約数の個数: 32

約数和(自身を含む): 1876919040

約数和(自身を除く): 851414510

約数列:

[1, 2, 5, 10, 79, 158, 257, 395, 514, 790, 1285, 2570, 5051, 10102, 20303, 25255, 40606, 50510, 101515, 203030, 399029, 798058, 1298107, 1995145, 2596214, 3990290, 6490535, 12981070, 102550453, 205100906, 512752265, 1025504530]

約数ペア:

[(1, 1025504530), (2, 512752265), (5, 205100906), (10, 102550453), (79, 12981070), (158, 6490535), (257, 3990290), (395, 2596214), (514, 1995145), (790, 1298107), (1285, 798058), (2570, 399029), (5051, 203030), (10102, 101515), (20303, 50510), (25255, 40606)]