131867402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{30539}}^1$

素因数の和:30685

約数の個数: 16

約数和(自身を含む): 211092480

約数和(自身を除く): 79225078

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 30539, 61078, 519163, 1038326, 3878453, 7756906, 65933701, 131867402]

約数ペア:

[(1, 131867402), (2, 65933701), (17, 7756906), (34, 3878453), (127, 1038326), (254, 519163), (2159, 61078), (4318, 30539)]