65530842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{840139}}^1$

素因数の和:840157

約数の個数: 16

約数和(自身を含む): 141143520

約数和(自身を除く): 75612678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 840139, 1680278, 2520417, 5040834, 10921807, 21843614, 32765421, 65530842]

約数ペア:

[(1, 65530842), (2, 32765421), (3, 21843614), (6, 10921807), (13, 5040834), (26, 2520417), (39, 1680278), (78, 840139)]