214380322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{16931}}^1$

素因数の和:17433

約数の個数: 16

約数和(自身を含む): 347038272

約数和(自身を除く): 132657950

約数列:

[1, 2, 13, 26, 487, 974, 6331, 12662, 16931, 33862, 220103, 440206, 8245397, 16490794, 107190161, 214380322]

約数ペア:

[(1, 214380322), (2, 107190161), (13, 16490794), (26, 8245397), (487, 440206), (974, 220103), (6331, 33862), (12662, 16931)]