84342778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{24763}}^1$

素因数の和:24909

約数の個数: 16

約数和(自身を含む): 137291616

約数和(自身を除く): 52948838

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 24763, 49526, 321919, 643838, 3243953, 6487906, 42171389, 84342778]

約数ペア:

[(1, 84342778), (2, 42171389), (13, 6487906), (26, 3243953), (131, 643838), (262, 321919), (1703, 49526), (3406, 24763)]