7404937345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1045157}}^1$

素因数の和:1045284

約数の個数: 16

約数和(自身を含む): 9657259920

約数和(自身を除く): 2252322575

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 1045157, 5225785, 13587041, 67935205, 113922113, 569610565, 1480987469, 7404937345]

約数ペア:

[(1, 7404937345), (5, 1480987469), (13, 569610565), (65, 113922113), (109, 67935205), (545, 13587041), (1417, 5225785), (7085, 1045157)]