213037982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{4447}}^1$

素因数の和:5875

約数の個数: 16

約数和(自身を含む): 338670720

約数和(自身を除く): 125632738

約数列:

[1, 2, 17, 34, 1409, 2818, 4447, 8894, 23953, 47906, 75599, 151198, 6265823, 12531646, 106518991, 213037982]

約数ペア:

[(1, 213037982), (2, 106518991), (17, 12531646), (34, 6265823), (1409, 151198), (2818, 75599), (4447, 47906), (8894, 23953)]