13444949

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 16748928

約数和(自身を除く): 3303979

約数列:

[1, 7, 23, 37, 61, 161, 259, 427, 851, 1369, 1403, 2257, 5957, 9583, 9821, 15799, 31487, 51911, 83509, 220409, 363377, 584563, 1920707, 13444949]

約数ペア:

[(1, 13444949), (7, 1920707), (23, 584563), (37, 363377), (61, 220409), (161, 83509), (259, 51911), (427, 31487), (851, 15799), (1369, 9821), (1403, 9583), (2257, 5957)]