11862181

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 12976128

約数和(自身を除く): 1113947

約数列:

[1, 23, 31, 127, 131, 713, 2921, 3013, 3937, 4061, 16637, 90551, 93403, 382651, 515747, 11862181]

約数ペア:

[(1, 11862181), (23, 515747), (31, 382651), (127, 93403), (131, 90551), (713, 16637), (2921, 4061), (3013, 3937)]