1026516

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 2417184

約数和(自身を除く): 1390668

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 653, 786, 1306, 1572, 1959, 2612, 3918, 7836, 85543, 171086, 256629, 342172, 513258, 1026516]

約数ペア:

[(1, 1026516), (2, 513258), (3, 342172), (4, 256629), (6, 171086), (12, 85543), (131, 7836), (262, 3918), (393, 2612), (524, 1959), (653, 1572), (786, 1306)]