13373721004761

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{178323413}}^1$

素因数の和:178324073

約数の個数: 24

約数和(自身を含む): 20836020985416

約数和(自身を除く): 7462299980655

約数列:

[1, 3, 9, 13, 39, 117, 641, 1923, 5769, 8333, 24999, 74997, 178323413, 534970239, 1604910717, 2318204369, 6954613107, 20863839321, 114305307733, 342915923199, 1028747769597, 1485969000529, 4457907001587, 13373721004761]

約数ペア:

[(1, 13373721004761), (3, 4457907001587), (9, 1485969000529), (13, 1028747769597), (39, 342915923199), (117, 114305307733), (641, 20863839321), (1923, 6954613107), (5769, 2318204369), (8333, 1604910717), (24999, 534970239), (74997, 178323413)]