248485000081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3931}}^1\times {\mathrm{89917}}^1$

素因数の和:93904

約数の個数: 16

約数和(自身を含む): 268703757760

約数和(自身を除く): 20218757679

約数列:

[1, 19, 37, 703, 3931, 74689, 89917, 145447, 1708423, 2763493, 3326929, 63211651, 353463727, 6715810813, 13078157899, 248485000081]

約数ペア:

[(1, 248485000081), (19, 13078157899), (37, 6715810813), (703, 353463727), (3931, 63211651), (74689, 3326929), (89917, 2763493), (145447, 1708423)]