19461217295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{10613}}^1\times {\mathrm{28211}}^1$

素因数の和:38842

約数の個数: 16

約数和(自身を含む): 25153142112

約数和(自身を除く): 5691924817

約数列:

[1, 5, 13, 65, 10613, 28211, 53065, 137969, 141055, 366743, 689845, 1833715, 299403343, 1497016715, 3892243459, 19461217295]

約数ペア:

[(1, 19461217295), (5, 3892243459), (13, 1497016715), (65, 299403343), (10613, 1833715), (28211, 689845), (53065, 366743), (137969, 141055)]