13178282

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:462

約数の個数: 24

約数和(自身を含む): 21643776

約数和(自身を除く): 8465494

約数列:

[1, 2, 13, 26, 127, 169, 254, 307, 338, 614, 1651, 3302, 3991, 7982, 21463, 38989, 42926, 51883, 77978, 103766, 506857, 1013714, 6589141, 13178282]

約数ペア:

[(1, 13178282), (2, 6589141), (13, 1013714), (26, 506857), (127, 103766), (169, 77978), (254, 51883), (307, 42926), (338, 38989), (614, 21463), (1651, 7982), (3302, 3991)]