13226790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{440893}}^1$

素因数の和:440903

約数の個数: 16

約数和(自身を含む): 31744368

約数和(自身を除く): 18517578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 440893, 881786, 1322679, 2204465, 2645358, 4408930, 6613395, 13226790]

約数ペア:

[(1, 13226790), (2, 6613395), (3, 4408930), (5, 2645358), (6, 2204465), (10, 1322679), (15, 881786), (30, 440893)]