12472902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 29379168

約数和(自身を除く): 16906266

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 353, 453, 706, 906, 1059, 1359, 1963, 2118, 2718, 3177, 3926, 4589, 5889, 6354, 9178, 11778, 13767, 17667, 27534, 35334, 41301, 53303, 82602, 106606, 159909, 319818, 479727, 692939, 959454, 1385878, 2078817, 4157634, 6236451, 12472902]

約数ペア:

[(1, 12472902), (2, 6236451), (3, 4157634), (6, 2078817), (9, 1385878), (13, 959454), (18, 692939), (26, 479727), (39, 319818), (78, 159909), (117, 106606), (151, 82602), (234, 53303), (302, 41301), (353, 35334), (453, 27534), (706, 17667), (906, 13767), (1059, 11778), (1359, 9178), (1963, 6354), (2118, 5889), (2718, 4589), (3177, 3926)]