64990398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{984703}}^1$

素因数の和:984719

約数の個数: 16

約数和(自身を含む): 141797376

約数和(自身を除く): 76806978

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 984703, 1969406, 2954109, 5908218, 10831733, 21663466, 32495199, 64990398]

約数ペア:

[(1, 64990398), (2, 32495199), (3, 21663466), (6, 10831733), (11, 5908218), (22, 2954109), (33, 1969406), (66, 984703)]