1057631965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{957133}}^1$

素因数の和:957168

約数の個数: 16

約数和(自身を含む): 1447186608

約数和(自身を除く): 389554643

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 957133, 4785665, 12442729, 16271261, 62213645, 81356305, 211526393, 1057631965]

約数ペア:

[(1, 1057631965), (5, 211526393), (13, 81356305), (17, 62213645), (65, 16271261), (85, 12442729), (221, 4785665), (1105, 957133)]