9778028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4373}}^1$

素因数の和:4433

約数の個数: 24

約数和(自身を含む): 18860688

約数和(自身を除く): 9082660

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 4373, 8746, 17492, 56849, 113698, 188039, 227396, 376078, 752156, 2444507, 4889014, 9778028]

約数ペア:

[(1, 9778028), (2, 4889014), (4, 2444507), (13, 752156), (26, 376078), (43, 227396), (52, 188039), (86, 113698), (172, 56849), (559, 17492), (1118, 8746), (2236, 4373)]