1206897770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{5021}}^1$

素因数の和:5127

約数の個数: 48

約数和(自身を含む): 2395674792

約数和(自身を除く): 1188777022

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 1849, 2795, 3698, 5021, 5590, 9245, 10042, 18490, 24037, 25105, 48074, 50210, 65273, 120185, 130546, 215903, 240370, 326365, 431806, 652730, 1079515, 2159030, 2806739, 5613478, 9283829, 14033695, 18567658, 28067390, 46419145, 92838290, 120689777, 241379554, 603448885, 1206897770]

約数ペア:

[(1, 1206897770), (2, 603448885), (5, 241379554), (10, 120689777), (13, 92838290), (26, 46419145), (43, 28067390), (65, 18567658), (86, 14033695), (130, 9283829), (215, 5613478), (430, 2806739), (559, 2159030), (1118, 1079515), (1849, 652730), (2795, 431806), (3698, 326365), (5021, 240370), (5590, 215903), (9245, 130546), (10042, 120185), (18490, 65273), (24037, 50210), (25105, 48074)]