667788294

素因数分解:

$2^1\times 3^1\times {\mathrm{2113}}^1\times {\mathrm{52673}}^1$

素因数の和:54791

約数の個数: 16

約数和(自身を含む): 1336234032

約数和(自身を除く): 668445738

約数列:

[1, 2, 3, 6, 2113, 4226, 6339, 12678, 52673, 105346, 158019, 316038, 111298049, 222596098, 333894147, 667788294]

約数ペア:

[(1, 667788294), (2, 333894147), (3, 222596098), (6, 111298049), (2113, 316038), (4226, 158019), (6339, 105346), (12678, 52673)]