13778841251

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{797}}^1\times {\mathrm{19447}}^1$

素因数の和:20378

約数の個数: 16

約数和(自身を含む): 15891972096

約数和(自身を除く): 2113130845

約数列:

[1, 7, 127, 797, 889, 5579, 19447, 101219, 136129, 708533, 2469769, 15499259, 17288383, 108494813, 1968405893, 13778841251]

約数ペア:

[(1, 13778841251), (7, 1968405893), (127, 108494813), (797, 17288383), (889, 15499259), (5579, 2469769), (19447, 708533), (101219, 136129)]