213320714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{5281}}^1$

素因数の和:6365

約数の個数: 16

約数和(自身を含む): 337202880

約数和(自身を除く): 123882166

約数列:

[1, 2, 19, 38, 1063, 2126, 5281, 10562, 20197, 40394, 100339, 200678, 5613703, 11227406, 106660357, 213320714]

約数ペア:

[(1, 213320714), (2, 106660357), (19, 11227406), (38, 5613703), (1063, 200678), (2126, 100339), (5281, 40394), (10562, 20197)]