11966408638

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1223309}}^1$

素因数の和:1223451

約数の個数: 16

約数和(自身を含む): 18467087760

約数和(自身を除く): 6500679122

約数列:

[1, 2, 67, 73, 134, 146, 4891, 9782, 1223309, 2446618, 81961703, 89301557, 163923406, 178603114, 5983204319, 11966408638]

約数ペア:

[(1, 11966408638), (2, 5983204319), (67, 178603114), (73, 163923406), (134, 89301557), (146, 81961703), (4891, 2446618), (9782, 1223309)]