83197378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{42491}}^1$

素因数の和:42593

約数の個数: 16

約数和(自身を含む): 137674080

約数和(自身を除く): 54476702

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 42491, 84982, 467401, 934802, 3781699, 7563398, 41598689, 83197378]

約数ペア:

[(1, 83197378), (2, 41598689), (11, 7563398), (22, 3781699), (89, 934802), (178, 467401), (979, 84982), (1958, 42491)]