402636091199

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1\times {\mathrm{286397}}^1$

素因数の和:287690

約数の個数: 16

約数和(自身を含む): 431132093280

約数和(自身を除く): 28496002081

約数列:

[1, 19, 61, 1159, 1213, 23047, 73993, 286397, 1405867, 5441543, 17470217, 331934123, 347399561, 6600591659, 21191373221, 402636091199]

約数ペア:

[(1, 402636091199), (19, 21191373221), (61, 6600591659), (1159, 347399561), (1213, 331934123), (23047, 17470217), (73993, 5441543), (286397, 1405867)]