10969790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6491}}^1$

素因数の和:6524

約数の個数: 24

約数和(自身を含む): 21384648

約数和(自身を除く): 10414858

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 6491, 12982, 32455, 64910, 84383, 168766, 421915, 843830, 1096979, 2193958, 5484895, 10969790]

約数ペア:

[(1, 10969790), (2, 5484895), (5, 2193958), (10, 1096979), (13, 843830), (26, 421915), (65, 168766), (130, 84383), (169, 64910), (338, 32455), (845, 12982), (1690, 6491)]