121962156784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{385001}}^1$

素因数の和:386545

約数の個数: 40

約数和(自身を含む): 254646482832

約数和(自身を除く): 132684326048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1523, 3046, 6092, 12184, 19799, 24368, 39598, 79196, 158392, 316784, 385001, 770002, 1540004, 3080008, 5005013, 6160016, 10010026, 20020052, 40040104, 80080208, 586356523, 1172713046, 2345426092, 4690852184, 7622634799, 9381704368, 15245269598, 30490539196, 60981078392, 121962156784]

約数ペア:

[(1, 121962156784), (2, 60981078392), (4, 30490539196), (8, 15245269598), (13, 9381704368), (16, 7622634799), (26, 4690852184), (52, 2345426092), (104, 1172713046), (208, 586356523), (1523, 80080208), (3046, 40040104), (6092, 20020052), (12184, 10010026), (19799, 6160016), (24368, 5005013), (39598, 3080008), (79196, 1540004), (158392, 770002), (316784, 385001)]