13309751

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 17364480

約数和(自身を除く): 4054729

約数列:

[1, 7, 13, 37, 59, 67, 91, 259, 413, 469, 481, 767, 871, 2183, 2479, 3367, 3953, 5369, 6097, 15281, 17353, 27671, 28379, 32227, 51389, 146261, 198653, 225589, 359723, 1023827, 1901393, 13309751]

約数ペア:

[(1, 13309751), (7, 1901393), (13, 1023827), (37, 359723), (59, 225589), (67, 198653), (91, 146261), (259, 51389), (413, 32227), (469, 28379), (481, 27671), (767, 17353), (871, 15281), (2183, 6097), (2479, 5369), (3367, 3953)]