1094985409

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{7789}}^1$

素因数の和:7973

約数の個数: 24

約数和(自身を含む): 1349851200

約数和(自身を除く): 254865791

約数列:

[1, 7, 19, 49, 133, 151, 931, 1057, 2869, 7399, 7789, 20083, 54523, 140581, 147991, 381661, 1035937, 1176139, 7251559, 8232973, 22346641, 57630811, 156426487, 1094985409]

約数ペア:

[(1, 1094985409), (7, 156426487), (19, 57630811), (49, 22346641), (133, 8232973), (151, 7251559), (931, 1176139), (1057, 1035937), (2869, 381661), (7399, 147991), (7789, 140581), (20083, 54523)]