4388641345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{98389}}^1$

素因数の和:99216

約数の個数: 16

約数和(自身を含む): 5752272960

約数和(自身を除く): 1363631615

約数列:

[1, 5, 11, 55, 811, 4055, 8921, 44605, 98389, 491945, 1082279, 5411395, 79793479, 398967395, 877728269, 4388641345]

約数ペア:

[(1, 4388641345), (5, 877728269), (11, 398967395), (55, 79793479), (811, 5411395), (4055, 1082279), (8921, 491945), (44605, 98389)]