12810474

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 29501472

約数和(自身を除く): 16690998

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 613, 774, 1161, 1226, 1839, 2322, 3483, 3678, 5517, 6966, 10449, 11034, 16551, 20898, 26359, 33102, 49653, 52718, 79077, 99306, 148959, 158154, 237231, 297918, 474462, 711693, 1423386, 2135079, 4270158, 6405237, 12810474]

約数ペア:

[(1, 12810474), (2, 6405237), (3, 4270158), (6, 2135079), (9, 1423386), (18, 711693), (27, 474462), (43, 297918), (54, 237231), (81, 158154), (86, 148959), (129, 99306), (162, 79077), (243, 52718), (258, 49653), (387, 33102), (486, 26359), (613, 20898), (774, 16551), (1161, 11034), (1226, 10449), (1839, 6966), (2322, 5517), (3483, 3678)]