20330141

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 22998528

約数和(自身を除く): 2668387

約数列:

[1, 13, 31, 61, 403, 793, 827, 1891, 10751, 24583, 25637, 50447, 333281, 655811, 1563857, 20330141]

約数ペア:

[(1, 20330141), (13, 1563857), (31, 655811), (61, 333281), (403, 50447), (793, 25637), (827, 24583), (1891, 10751)]