1323240988

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{2220203}}^1$

素因数の和:2220356

約数の個数: 12

約数和(自身を含む): 2331214200

約数和(自身を除く): 1007973212

約数列:

[1, 2, 4, 149, 298, 596, 2220203, 4440406, 8880812, 330810247, 661620494, 1323240988]

約数ペア:

[(1, 1323240988), (2, 661620494), (4, 330810247), (149, 8880812), (298, 4440406), (596, 2220203)]