13088955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3449}}^1$

素因数の和:3491

約数の個数: 32

約数和(自身を含む): 23846400

約数和(自身を除く): 10757445

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3449, 3795, 10347, 17245, 37939, 51735, 79327, 113817, 189695, 237981, 396635, 569085, 872597, 1189905, 2617791, 4362985, 13088955]

約数ペア:

[(1, 13088955), (3, 4362985), (5, 2617791), (11, 1189905), (15, 872597), (23, 569085), (33, 396635), (55, 237981), (69, 189695), (115, 113817), (165, 79327), (253, 51735), (345, 37939), (759, 17245), (1265, 10347), (3449, 3795)]