244657972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{4937}}^1$

素因数の和:5907

約数の個数: 24

約数和(自身を含む): 461663496

約数和(自身を除く): 217005524

約数列:

[1, 2, 4, 13, 26, 52, 953, 1906, 3812, 4937, 9874, 12389, 19748, 24778, 49556, 64181, 128362, 256724, 4704961, 9409922, 18819844, 61164493, 122328986, 244657972]

約数ペア:

[(1, 244657972), (2, 122328986), (4, 61164493), (13, 18819844), (26, 9409922), (52, 4704961), (953, 256724), (1906, 128362), (3812, 64181), (4937, 49556), (9874, 24778), (12389, 19748)]