13299188

素因数分解:

$2^2\times 7^2\times {\mathrm{67853}}^1$

素因数の和:67871

約数の個数: 18

約数和(自身を含む): 27073746

約数和(自身を除く): 13774558

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 67853, 135706, 271412, 474971, 949942, 1899884, 3324797, 6649594, 13299188]

約数ペア:

[(1, 13299188), (2, 6649594), (4, 3324797), (7, 1899884), (14, 949942), (28, 474971), (49, 271412), (98, 135706), (196, 67853)]