13186173

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4391}}^1$

素因数の和:4425

約数の個数: 32

約数和(自身を含む): 23611392

約数和(自身を除く): 10425219

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 4391, 13173, 30737, 48301, 57083, 92211, 144903, 171249, 338107, 399581, 627913, 1014321, 1198743, 1883739, 4395391, 13186173]

約数ペア:

[(1, 13186173), (3, 4395391), (7, 1883739), (11, 1198743), (13, 1014321), (21, 627913), (33, 399581), (39, 338107), (77, 171249), (91, 144903), (143, 92211), (231, 57083), (273, 48301), (429, 30737), (1001, 13173), (3003, 4391)]