127415796

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{65141}}^1$

素因数の和:65311

約数の個数: 24

約数和(自身を含む): 299132064

約数和(自身を除く): 171716268

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 65141, 130282, 195423, 260564, 390846, 781692, 10617983, 21235966, 31853949, 42471932, 63707898, 127415796]

約数ペア:

[(1, 127415796), (2, 63707898), (3, 42471932), (4, 31853949), (6, 21235966), (12, 10617983), (163, 781692), (326, 390846), (489, 260564), (652, 195423), (978, 130282), (1956, 65141)]