13154869

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3907}}^1$

素因数の和:3964

約数の個数: 16

約数和(自身を含む): 16632448

約数和(自身を除く): 3477579

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 3907, 27349, 50791, 144559, 355537, 1011913, 1879267, 13154869]

約数ペア:

[(1, 13154869), (7, 1879267), (13, 1011913), (37, 355537), (91, 144559), (259, 50791), (481, 27349), (3367, 3907)]