5222139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{457}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 7540512

約数和(自身を除く): 2318373

約数列:

[1, 3, 13, 39, 293, 457, 879, 1371, 3809, 5941, 11427, 17823, 133901, 401703, 1740713, 5222139]

約数ペア:

[(1, 5222139), (3, 1740713), (13, 401703), (39, 133901), (293, 17823), (457, 11427), (879, 5941), (1371, 3809)]