42872255998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149902993}}^1$

素因数の和:149903019

約数の個数: 16

約数和(自身を含む): 75551108976

約数和(自身を除く): 32678852978

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 149902993, 299805986, 1648932923, 1948738909, 3297865846, 3897477818, 21436127999, 42872255998]

約数ペア:

[(1, 42872255998), (2, 21436127999), (11, 3897477818), (13, 3297865846), (22, 1948738909), (26, 1648932923), (143, 299805986), (286, 149902993)]