82390906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 137023488

約数和(自身を除く): 54632582

約数列:

[1, 2, 13, 26, 47, 94, 191, 353, 382, 611, 706, 1222, 2483, 4589, 4966, 8977, 9178, 16591, 17954, 33182, 67423, 116701, 134846, 215683, 233402, 431366, 876499, 1752998, 3168881, 6337762, 41195453, 82390906]

約数ペア:

[(1, 82390906), (2, 41195453), (13, 6337762), (26, 3168881), (47, 1752998), (94, 876499), (191, 431366), (353, 233402), (382, 215683), (611, 134846), (706, 116701), (1222, 67423), (2483, 33182), (4589, 17954), (4966, 16591), (8977, 9178)]