17217967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 19404000

約数和(自身を除く): 2186033

約数列:

[1, 13, 29, 109, 377, 419, 1417, 3161, 5447, 12151, 41093, 45671, 157963, 593723, 1324459, 17217967]

約数ペア:

[(1, 17217967), (13, 1324459), (29, 593723), (109, 157963), (377, 45671), (419, 41093), (1417, 12151), (3161, 5447)]