5200368940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{85843}}^1$

素因数の和:86098

約数の個数: 48

約数和(自身を含む): 11811447648

約数和(自身を除く): 6611078708

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 233, 260, 466, 932, 1165, 2330, 3029, 4660, 6058, 12116, 15145, 30290, 60580, 85843, 171686, 343372, 429215, 858430, 1115959, 1716860, 2231918, 4463836, 5579795, 11159590, 20001419, 22319180, 40002838, 80005676, 100007095, 200014190, 260018447, 400028380, 520036894, 1040073788, 1300092235, 2600184470, 5200368940]

約数ペア:

[(1, 5200368940), (2, 2600184470), (4, 1300092235), (5, 1040073788), (10, 520036894), (13, 400028380), (20, 260018447), (26, 200014190), (52, 100007095), (65, 80005676), (130, 40002838), (233, 22319180), (260, 20001419), (466, 11159590), (932, 5579795), (1165, 4463836), (2330, 2231918), (3029, 1716860), (4660, 1115959), (6058, 858430), (12116, 429215), (15145, 343372), (30290, 171686), (60580, 85843)]