195947069474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{84678941}}^1$

素因数の和:84679045

約数の個数: 16

約数和(自身を含む): 320086400760

約数和(自身を除く): 124139331286

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 84678941, 169357882, 1100826233, 2201652466, 7536425749, 15072851498, 97973534737, 195947069474]

約数ペア:

[(1, 195947069474), (2, 97973534737), (13, 15072851498), (26, 7536425749), (89, 2201652466), (178, 1100826233), (1157, 169357882), (2314, 84678941)]