6989657987

素因数分解:

${\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{1049}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 7678314000

約数和(自身を除く): 688656013

約数列:

[1, 13, 89, 169, 443, 1049, 1157, 5759, 13637, 15041, 39427, 74867, 93361, 177281, 464707, 512551, 1213693, 6041191, 6663163, 15778009, 41358923, 78535483, 537665999, 6989657987]

約数ペア:

[(1, 6989657987), (13, 537665999), (89, 78535483), (169, 41358923), (443, 15778009), (1049, 6663163), (1157, 6041191), (5759, 1213693), (13637, 512551), (15041, 464707), (39427, 177281), (74867, 93361)]