13235747

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:398

約数の個数: 16

約数和(自身を含む): 15513792

約数和(自身を除く): 2278045

約数列:

[1, 7, 97, 101, 193, 679, 707, 1351, 9797, 18721, 19493, 68579, 131047, 136451, 1890821, 13235747]

約数ペア:

[(1, 13235747), (7, 1890821), (97, 136451), (101, 131047), (193, 68579), (679, 19493), (707, 18721), (1351, 9797)]