1566997861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{997}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 1911369600

約数和(自身を除く): 344371739

約数列:

[1, 11, 13, 29, 143, 319, 377, 379, 997, 4147, 4169, 4927, 10967, 10991, 12961, 28913, 54197, 120901, 142571, 142883, 318043, 375869, 377863, 1571713, 4134559, 4156493, 4912219, 10958027, 54034409, 120538297, 142454351, 1566997861]

約数ペア:

[(1, 1566997861), (11, 142454351), (13, 120538297), (29, 54034409), (143, 10958027), (319, 4912219), (377, 4156493), (379, 4134559), (997, 1571713), (4147, 377863), (4169, 375869), (4927, 318043), (10967, 142883), (10991, 142571), (12961, 120901), (28913, 54197)]