5288271880

素因数分解:

$2^3\times 5^1\times {\mathrm{132206797}}^1$

素因数の和:132206808

約数の個数: 16

約数和(自身を含む): 11898611820

約数和(自身を除く): 6610339940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 132206797, 264413594, 528827188, 661033985, 1057654376, 1322067970, 2644135940, 5288271880]

約数ペア:

[(1, 5288271880), (2, 2644135940), (4, 1322067970), (5, 1057654376), (8, 661033985), (10, 528827188), (20, 264413594), (40, 132206797)]