2421657143282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{8389}}^1\times {\mathrm{11102713}}^1$

素因数の和:11111117

約数の個数: 16

約数和(自身を含む): 3912374359320

約数和(自身を除く): 1490717216038

約数列:

[1, 2, 13, 26, 8389, 16778, 109057, 218114, 11102713, 22205426, 144335269, 288670538, 93140659357, 186281318714, 1210828571641, 2421657143282]

約数ペア:

[(1, 2421657143282), (2, 1210828571641), (13, 186281318714), (26, 93140659357), (8389, 288670538), (16778, 144335269), (109057, 22205426), (218114, 11102713)]