53459198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{108217}}^1$

素因数の和:108251

約数の個数: 16

約数和(自身を含む): 90903120

約数和(自身を除く): 37443922

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 108217, 216434, 1406821, 2056123, 2813642, 4112246, 26729599, 53459198]

約数ペア:

[(1, 53459198), (2, 26729599), (13, 4112246), (19, 2813642), (26, 2056123), (38, 1406821), (247, 216434), (494, 108217)]