13373269

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{821}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 16571520

約数和(自身を除く): 3198251

約数列:

[1, 7, 13, 91, 179, 821, 1253, 2327, 5747, 10673, 16289, 74711, 146959, 1028713, 1910467, 13373269]

約数ペア:

[(1, 13373269), (7, 1910467), (13, 1028713), (91, 146959), (179, 74711), (821, 16289), (1253, 10673), (2327, 5747)]