1796712268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1637}}^1\times {\mathrm{21107}}^1$

素因数の和:22761

約数の個数: 24

約数和(自身を含む): 3388340592

約数和(自身を除く): 1591628324

約数列:

[1, 2, 4, 13, 26, 52, 1637, 3274, 6548, 21107, 21281, 42214, 42562, 84428, 85124, 274391, 548782, 1097564, 34552159, 69104318, 138208636, 449178067, 898356134, 1796712268]

約数ペア:

[(1, 1796712268), (2, 898356134), (4, 449178067), (13, 138208636), (26, 69104318), (52, 34552159), (1637, 1097564), (3274, 548782), (6548, 274391), (21107, 85124), (21281, 84428), (42214, 42562)]