13144585839

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12959}}^1\times {\mathrm{4391}}^1$

素因数の和:17371

約数の個数: 32

約数和(自身を含む): 21857402880

約数和(自身を除く): 8712817041

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 4391, 12959, 13173, 30737, 38877, 48301, 90713, 92211, 142549, 144903, 272139, 338107, 427647, 997843, 1014321, 2993529, 56902969, 170708907, 398320783, 625932659, 1194962349, 1877797977, 4381528613, 13144585839]

約数ペア:

[(1, 13144585839), (3, 4381528613), (7, 1877797977), (11, 1194962349), (21, 625932659), (33, 398320783), (77, 170708907), (231, 56902969), (4391, 2993529), (12959, 1014321), (13173, 997843), (30737, 427647), (38877, 338107), (48301, 272139), (90713, 144903), (92211, 142549)]