1285736314

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1951}}^1\times {\mathrm{3023}}^1$

素因数の和:5085

約数の個数: 16

約数和(自身を含む): 1947939840

約数和(自身を除く): 662203526

約数列:

[1, 2, 109, 218, 1951, 3023, 3902, 6046, 212659, 329507, 425318, 659014, 5897873, 11795746, 642868157, 1285736314]

約数ペア:

[(1, 1285736314), (2, 642868157), (109, 11795746), (218, 5897873), (1951, 659014), (3023, 425318), (3902, 329507), (6046, 212659)]