107824015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{3259}}^1$

素因数の和:3786

約数の個数: 16

約数和(自身を含む): 139658400

約数和(自身を除く): 31834385

約数列:

[1, 5, 13, 65, 509, 2545, 3259, 6617, 16295, 33085, 42367, 211835, 1658831, 8294155, 21564803, 107824015]

約数ペア:

[(1, 107824015), (5, 21564803), (13, 8294155), (65, 1658831), (509, 211835), (2545, 42367), (3259, 33085), (6617, 16295)]