9918551

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 11059200

約数和(自身を除く): 1140649

約数列:

[1, 19, 29, 47, 383, 551, 893, 1363, 7277, 11107, 18001, 25897, 211033, 342019, 522029, 9918551]

約数ペア:

[(1, 9918551), (19, 522029), (29, 342019), (47, 211033), (383, 25897), (551, 18001), (893, 11107), (1363, 7277)]