291214222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{19081}}^1$

素因数の和:19683

約数の個数: 16

約数和(自身を含む): 471249072

約数和(自身を除く): 180034850

約数列:

[1, 2, 13, 26, 587, 1174, 7631, 15262, 19081, 38162, 248053, 496106, 11200547, 22401094, 145607111, 291214222]

約数ペア:

[(1, 291214222), (2, 145607111), (13, 22401094), (26, 11200547), (587, 496106), (1174, 248053), (7631, 38162), (15262, 19081)]