13235979

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2381}}^1$

素因数の和:2510

約数の個数: 16

約数和(自身を含む): 18865440

約数和(自身を除く): 5629461

約数列:

[1, 3, 17, 51, 109, 327, 1853, 2381, 5559, 7143, 40477, 121431, 259529, 778587, 4411993, 13235979]

約数ペア:

[(1, 13235979), (3, 4411993), (17, 778587), (51, 259529), (109, 121431), (327, 40477), (1853, 7143), (2381, 5559)]