218645713

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{2069}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 257342400

約数和(自身を除く): 38696687

約数列:

[1, 11, 13, 143, 739, 2069, 8129, 9607, 22759, 26897, 105677, 295867, 1528991, 16818901, 19876883, 218645713]

約数ペア:

[(1, 218645713), (11, 19876883), (13, 16818901), (143, 1528991), (739, 295867), (2069, 105677), (8129, 26897), (9607, 22759)]