12458127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 19595520

約数和(自身を除く): 7137393

約数列:

[1, 3, 11, 17, 33, 51, 53, 159, 187, 419, 561, 583, 901, 1257, 1749, 2703, 4609, 7123, 9911, 13827, 21369, 22207, 29733, 66621, 78353, 235059, 244277, 377519, 732831, 1132557, 4152709, 12458127]

約数ペア:

[(1, 12458127), (3, 4152709), (11, 1132557), (17, 732831), (33, 377519), (51, 244277), (53, 235059), (159, 78353), (187, 66621), (419, 29733), (561, 22207), (583, 21369), (901, 13827), (1257, 9911), (1749, 7123), (2703, 4609)]