826645772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{5040523}}^1$

素因数の和:5040568

約数の個数: 12

約数和(自身を含む): 1481914056

約数和(自身を除く): 655268284

約数列:

[1, 2, 4, 41, 82, 164, 5040523, 10081046, 20162092, 206661443, 413322886, 826645772]

約数ペア:

[(1, 826645772), (2, 413322886), (4, 206661443), (41, 20162092), (82, 10081046), (164, 5040523)]