1874920359

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{677111}}^1$

素因数の和:677198

約数の個数: 16

約数和(自身を含む): 2730115584

約数和(自身を除く): 855195225

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 677111, 2031333, 8802443, 26407329, 48074881, 144224643, 624973453, 1874920359]

約数ペア:

[(1, 1874920359), (3, 624973453), (13, 144224643), (39, 48074881), (71, 26407329), (213, 8802443), (923, 2031333), (2769, 677111)]