13699374718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{571331}}^1$

素因数の和:571983

約数の個数: 16

約数和(自身を含む): 21664909440

約数和(自身を除く): 7965534722

約数列:

[1, 2, 19, 38, 631, 1262, 11989, 23978, 571331, 1142662, 10855289, 21710578, 360509861, 721019722, 6849687359, 13699374718]

約数ペア:

[(1, 13699374718), (2, 6849687359), (19, 721019722), (38, 360509861), (631, 21710578), (1262, 10855289), (11989, 1142662), (23978, 571331)]