1328286

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4177}}^1$

素因数の和:4235

約数の個数: 16

約数和(自身を含む): 2707344

約数和(自身を除く): 1379058

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 4177, 8354, 12531, 25062, 221381, 442762, 664143, 1328286]

約数ペア:

[(1, 1328286), (2, 664143), (3, 442762), (6, 221381), (53, 25062), (106, 12531), (159, 8354), (318, 4177)]