31226234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{63211}}^1$

素因数の和:63245

約数の個数: 16

約数和(自身を含む): 53098080

約数和(自身を除く): 21871846

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 63211, 126422, 821743, 1201009, 1643486, 2402018, 15613117, 31226234]

約数ペア:

[(1, 31226234), (2, 15613117), (13, 2402018), (19, 1643486), (26, 1201009), (38, 821743), (247, 126422), (494, 63211)]