713257909

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{443}}^1\times {\mathrm{1361}}^1$

素因数の和:1837

約数の個数: 24

約数和(自身を含む): 885321792

約数和(自身を除く): 172063883

約数列:

[1, 7, 13, 91, 169, 443, 1183, 1361, 3101, 5759, 9527, 17693, 40313, 74867, 123851, 230009, 524069, 602923, 1610063, 4220461, 7837999, 54865993, 101893987, 713257909]

約数ペア:

[(1, 713257909), (7, 101893987), (13, 54865993), (91, 7837999), (169, 4220461), (443, 1610063), (1183, 602923), (1361, 524069), (3101, 230009), (5759, 123851), (9527, 74867), (17693, 40313)]