12725098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1303}}^1$

素因数の和:1581

約数の個数: 16

約数和(自身を含む): 20185920

約数和(自身を除く): 7460822

約数列:

[1, 2, 19, 38, 257, 514, 1303, 2606, 4883, 9766, 24757, 49514, 334871, 669742, 6362549, 12725098]

約数ペア:

[(1, 12725098), (2, 6362549), (19, 669742), (38, 334871), (257, 49514), (514, 24757), (1303, 9766), (2606, 4883)]