10921993345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{877621}}^1$

素因数の和:877776

約数の個数: 16

約数和(自身を含む): 13901532480

約数和(自身を除く): 2979539135

約数列:

[1, 5, 19, 95, 131, 655, 2489, 12445, 877621, 4388105, 16674799, 83373995, 114968351, 574841755, 2184398669, 10921993345]

約数ペア:

[(1, 10921993345), (5, 2184398669), (19, 574841755), (95, 114968351), (131, 83373995), (655, 16674799), (2489, 4388105), (12445, 877621)]