12426426

素因数分解:

$2^1\times 3^3\times {\mathrm{359}}^1\times {\mathrm{641}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 27734400

約数和(自身を除く): 15307974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 359, 641, 718, 1077, 1282, 1923, 2154, 3231, 3846, 5769, 6462, 9693, 11538, 17307, 19386, 34614, 230119, 460238, 690357, 1380714, 2071071, 4142142, 6213213, 12426426]

約数ペア:

[(1, 12426426), (2, 6213213), (3, 4142142), (6, 2071071), (9, 1380714), (18, 690357), (27, 460238), (54, 230119), (359, 34614), (641, 19386), (718, 17307), (1077, 11538), (1282, 9693), (1923, 6462), (2154, 5769), (3231, 3846)]