9911424415

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{2381}}^1\times {\mathrm{8243}}^1$

素因数の和:10730

約数の個数: 16

約数和(自身を含む): 12017971296

約数和(自身を除く): 2106546881

約数列:

[1, 5, 101, 505, 2381, 8243, 11905, 41215, 240481, 832543, 1202405, 4162715, 19626583, 98132915, 1982284883, 9911424415]

約数ペア:

[(1, 9911424415), (5, 1982284883), (101, 98132915), (505, 19626583), (2381, 4162715), (8243, 1202405), (11905, 832543), (41215, 240481)]