127188812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{2851}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 234776640

約数和(自身を除く): 107587828

約数列:

[1, 2, 4, 19, 38, 76, 587, 1174, 2348, 2851, 5702, 11153, 11404, 22306, 44612, 54169, 108338, 216676, 1673537, 3347074, 6694148, 31797203, 63594406, 127188812]

約数ペア:

[(1, 127188812), (2, 63594406), (4, 31797203), (19, 6694148), (38, 3347074), (76, 1673537), (587, 216676), (1174, 108338), (2348, 54169), (2851, 44612), (5702, 22306), (11153, 11404)]