56007965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6199}}^1$

素因数の和:6356

約数の個数: 16

約数和(自身を含む): 72912000

約数和(自身を除く): 16904035

約数列:

[1, 5, 13, 65, 139, 695, 1807, 6199, 9035, 30995, 80587, 402935, 861661, 4308305, 11201593, 56007965]

約数ペア:

[(1, 56007965), (5, 11201593), (13, 4308305), (65, 861661), (139, 402935), (695, 80587), (1807, 30995), (6199, 9035)]