200730907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 219098880

約数和(自身を除く): 18367973

約数列:

[1, 13, 131, 311, 379, 1703, 4043, 4927, 40741, 49649, 117869, 529633, 645437, 1532297, 15440839, 200730907]

約数ペア:

[(1, 200730907), (13, 15440839), (131, 1532297), (311, 645437), (379, 529633), (1703, 117869), (4043, 49649), (4927, 40741)]