7888804989

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{32411}}^1$

素因数の和:32585

約数の個数: 24

約数和(自身を含む): 11473070112

約数和(自身を除く): 3584265123

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 6241, 18723, 32411, 81133, 97233, 243399, 421343, 1264029, 2560469, 7681407, 33286097, 99858291, 202277051, 606831153, 2629601663, 7888804989]

約数ペア:

[(1, 7888804989), (3, 2629601663), (13, 606831153), (39, 202277051), (79, 99858291), (237, 33286097), (1027, 7681407), (3081, 2560469), (6241, 1264029), (18723, 421343), (32411, 243399), (81133, 97233)]