2987139779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{10253}}^1$

素因数の和:10646

約数の個数: 16

約数和(自身を含む): 3271928352

約数和(自身を除く): 284788573

約数列:

[1, 13, 73, 307, 949, 3991, 10253, 22411, 133289, 291343, 748469, 3147671, 9730097, 40919723, 229779983, 2987139779]

約数ペア:

[(1, 2987139779), (13, 229779983), (73, 40919723), (307, 9730097), (949, 3147671), (3991, 748469), (10253, 291343), (22411, 133289)]