121723654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{3593}}^1$

素因数の和:4911

約数の個数: 16

約数和(自身を含む): 196836192

約数和(自身を除く): 75112538

約数列:

[1, 2, 13, 26, 1303, 2606, 3593, 7186, 16939, 33878, 46709, 93418, 4681679, 9363358, 60861827, 121723654]

約数ペア:

[(1, 121723654), (2, 60861827), (13, 9363358), (26, 4681679), (1303, 93418), (2606, 46709), (3593, 33878), (7186, 16939)]