213166502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1721}}^1\times {\mathrm{3643}}^1$

素因数の和:5383

約数の個数: 16

約数和(自身を含む): 338848272

約数和(自身を除く): 125681770

約数列:

[1, 2, 17, 34, 1721, 3442, 3643, 7286, 29257, 58514, 61931, 123862, 6269603, 12539206, 106583251, 213166502]

約数ペア:

[(1, 213166502), (2, 106583251), (17, 12539206), (34, 6269603), (1721, 123862), (3442, 61931), (3643, 58514), (7286, 29257)]