16919630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18593}}^1$

素因数の和:18620

約数の個数: 32

約数和(自身を含む): 37485504

約数和(自身を除く): 20565874

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 18593, 37186, 92965, 130151, 185930, 241709, 260302, 483418, 650755, 1208545, 1301510, 1691963, 2417090, 3383926, 8459815, 16919630]

約数ペア:

[(1, 16919630), (2, 8459815), (5, 3383926), (7, 2417090), (10, 1691963), (13, 1301510), (14, 1208545), (26, 650755), (35, 483418), (65, 260302), (70, 241709), (91, 185930), (130, 130151), (182, 92965), (455, 37186), (910, 18593)]