11977687

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 16

約数和(自身を含む): 13105152

約数和(自身を除く): 1127465

約数列:

[1, 23, 31, 107, 157, 713, 2461, 3317, 3611, 4867, 16799, 76291, 111941, 386377, 520769, 11977687]

約数ペア:

[(1, 11977687), (23, 520769), (31, 386377), (107, 111941), (157, 76291), (713, 16799), (2461, 4867), (3317, 3611)]