260352386

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{24373}}^1$

素因数の和:24498

約数の個数: 24

約数和(自身を含む): 458474940

約数和(自身を除く): 198122554

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 5341, 10682, 24373, 48746, 170611, 341222, 1194277, 2388554, 2656657, 5313314, 18596599, 37193198, 130176193, 260352386]

約数ペア:

[(1, 260352386), (2, 130176193), (7, 37193198), (14, 18596599), (49, 5313314), (98, 2656657), (109, 2388554), (218, 1194277), (763, 341222), (1526, 170611), (5341, 48746), (10682, 24373)]