713690887

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1\times {\mathrm{1303}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 885801984

約数和(自身を除く): 172111097

約数列:

[1, 7, 13, 91, 169, 463, 1183, 1303, 3241, 6019, 9121, 16939, 42133, 78247, 118573, 220207, 547729, 603289, 1541449, 4223023, 7842757, 54899299, 101955841, 713690887]

約数ペア:

[(1, 713690887), (7, 101955841), (13, 54899299), (91, 7842757), (169, 4223023), (463, 1541449), (1183, 603289), (1303, 547729), (3241, 220207), (6019, 118573), (9121, 78247), (16939, 42133)]