213127402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{93559}}^1$

素因数の和:93645

約数の個数: 16

約数和(自身を含む): 343552320

約数和(自身を除く): 130424918

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 93559, 187118, 1590503, 3181006, 6268453, 12536906, 106563701, 213127402]

約数ペア:

[(1, 213127402), (2, 106563701), (17, 12536906), (34, 6268453), (67, 3181006), (134, 1590503), (1139, 187118), (2278, 93559)]