214960642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{435143}}^1$

素因数の和:435177

約数の個数: 16

約数和(自身を含む): 365520960

約数和(自身を除く): 150560318

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 435143, 870286, 5656859, 8267717, 11313718, 16535434, 107480321, 214960642]

約数ペア:

[(1, 214960642), (2, 107480321), (13, 16535434), (19, 11313718), (26, 8267717), (38, 5656859), (247, 870286), (494, 435143)]