1240480994

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{247997}}^1$

素因数の和:248101

約数の個数: 16

約数和(自身を含む): 1937360376

約数和(自身を除く): 696879382

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 247997, 495994, 10167877, 15127817, 20335754, 30255634, 620240497, 1240480994]

約数ペア:

[(1, 1240480994), (2, 620240497), (41, 30255634), (61, 20335754), (82, 15127817), (122, 10167877), (2501, 495994), (5002, 247997)]