9879490738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22351789}}^1$

素因数の和:22351821

約数の個数: 16

約数和(自身を含む): 16897953240

約数和(自身を除く): 7018462502

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 22351789, 44703578, 290573257, 379980413, 581146514, 759960826, 4939745369, 9879490738]

約数ペア:

[(1, 9879490738), (2, 4939745369), (13, 759960826), (17, 581146514), (26, 379980413), (34, 290573257), (221, 44703578), (442, 22351789)]