12768786

素因数分解:

$2^1\times 3^3\times {\mathrm{179}}^1\times {\mathrm{1321}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 28555200

約数和(自身を除く): 15786414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 179, 358, 537, 1074, 1321, 1611, 2642, 3222, 3963, 4833, 7926, 9666, 11889, 23778, 35667, 71334, 236459, 472918, 709377, 1418754, 2128131, 4256262, 6384393, 12768786]

約数ペア:

[(1, 12768786), (2, 6384393), (3, 4256262), (6, 2128131), (9, 1418754), (18, 709377), (27, 472918), (54, 236459), (179, 71334), (358, 35667), (537, 23778), (1074, 11889), (1321, 9666), (1611, 7926), (2642, 4833), (3222, 3963)]