12413955

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4201}}^1$

素因数の和:4406

約数の個数: 16

約数和(自身を含む): 19967904

約数和(自身を除く): 7553949

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 4201, 12603, 21005, 63015, 827597, 2482791, 4137985, 12413955]

約数ペア:

[(1, 12413955), (3, 4137985), (5, 2482791), (15, 827597), (197, 63015), (591, 21005), (985, 12603), (2955, 4201)]