13212876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 32901120

約数和(自身を除く): 19688244

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 239, 271, 478, 542, 717, 813, 956, 1084, 1434, 1626, 2868, 3252, 4063, 4607, 8126, 9214, 12189, 13821, 16252, 18428, 24378, 27642, 48756, 55284, 64769, 129538, 194307, 259076, 388614, 777228, 1101073, 2202146, 3303219, 4404292, 6606438, 13212876]

約数ペア:

[(1, 13212876), (2, 6606438), (3, 4404292), (4, 3303219), (6, 2202146), (12, 1101073), (17, 777228), (34, 388614), (51, 259076), (68, 194307), (102, 129538), (204, 64769), (239, 55284), (271, 48756), (478, 27642), (542, 24378), (717, 18428), (813, 16252), (956, 13821), (1084, 12189), (1434, 9214), (1626, 8126), (2868, 4607), (3252, 4063)]