53784718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 92425536

約数和(自身を除く): 38640818

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 1219, 1378, 1697, 2438, 3394, 15847, 22061, 31694, 39031, 44122, 78062, 89941, 179882, 507403, 1014806, 1169233, 2068643, 2338466, 4137286, 26892359, 53784718]

約数ペア:

[(1, 53784718), (2, 26892359), (13, 4137286), (23, 2338466), (26, 2068643), (46, 1169233), (53, 1014806), (106, 507403), (299, 179882), (598, 89941), (689, 78062), (1219, 44122), (1378, 39031), (1697, 31694), (2438, 22061), (3394, 15847)]