19379033245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27103543}}^1$

素因数の和:27103572

約数の個数: 16

約数和(自身を含む): 27320372352

約数和(自身を除く): 7941339107

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 27103543, 135517715, 298138973, 352346059, 1490694865, 1761730295, 3875806649, 19379033245]

約数ペア:

[(1, 19379033245), (5, 3875806649), (11, 1761730295), (13, 1490694865), (55, 352346059), (65, 298138973), (143, 135517715), (715, 27103543)]