828931538

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{467}}^1\times {\mathrm{2543}}^1$

素因数の和:3361

約数の個数: 16

約数和(自身を含む): 1250121600

約数和(自身を除く): 421190062

約数列:

[1, 2, 349, 467, 698, 934, 2543, 5086, 162983, 325966, 887507, 1187581, 1775014, 2375162, 414465769, 828931538]

約数ペア:

[(1, 828931538), (2, 414465769), (349, 2375162), (467, 1775014), (698, 1187581), (934, 887507), (2543, 325966), (5086, 162983)]