890809638

素因数分解:

$2^1\times 3^1\times {\mathrm{2819}}^1\times {\mathrm{52667}}^1$

素因数の和:55491

約数の個数: 16

約数和(自身を含む): 1782285120

約数和(自身を除く): 891475482

約数列:

[1, 2, 3, 6, 2819, 5638, 8457, 16914, 52667, 105334, 158001, 316002, 148468273, 296936546, 445404819, 890809638]

約数ペア:

[(1, 890809638), (2, 445404819), (3, 296936546), (6, 148468273), (2819, 316002), (5638, 158001), (8457, 105334), (16914, 52667)]