1214921411

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1\times {\mathrm{2237}}^1$

素因数の和:2854

約数の個数: 16

約数和(自身を含む): 1342262880

約数和(自身を除く): 127341469

約数列:

[1, 11, 97, 509, 1067, 2237, 5599, 24607, 49373, 216989, 543103, 1138633, 2386879, 12524963, 110447401, 1214921411]

約数ペア:

[(1, 1214921411), (11, 110447401), (97, 12524963), (509, 2386879), (1067, 1138633), (2237, 543103), (5599, 216989), (24607, 49373)]