13294620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73859}}^1$

素因数の和:73874

約数の個数: 36

約数和(自身を含む): 40327560

約数和(自身を除く): 27032940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 73859, 147718, 221577, 295436, 369295, 443154, 664731, 738590, 886308, 1107885, 1329462, 1477180, 2215770, 2658924, 3323655, 4431540, 6647310, 13294620]

約数ペア:

[(1, 13294620), (2, 6647310), (3, 4431540), (4, 3323655), (5, 2658924), (6, 2215770), (9, 1477180), (10, 1329462), (12, 1107885), (15, 886308), (18, 738590), (20, 664731), (30, 443154), (36, 369295), (45, 295436), (60, 221577), (90, 147718), (180, 73859)]