1208424998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{819827}}^1$

素因数の和:819907

約数の個数: 16

約数和(自身を含む): 2006938944

約数和(自身を除く): 798513946

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 819827, 1639654, 9018097, 18036194, 54928409, 109856818, 604212499, 1208424998]

約数ペア:

[(1, 1208424998), (2, 604212499), (11, 109856818), (22, 54928409), (67, 18036194), (134, 9018097), (737, 1639654), (1474, 819827)]