1038006554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{28909}}^1$

素因数の和:30305

約数の個数: 16

約数和(自身を含む): 1678052040

約数和(自身を除く): 640045486

約数列:

[1, 2, 13, 26, 1381, 2762, 17953, 28909, 35906, 57818, 375817, 751634, 39923329, 79846658, 519003277, 1038006554]

約数ペア:

[(1, 1038006554), (2, 519003277), (13, 79846658), (26, 39923329), (1381, 751634), (2762, 375817), (17953, 57818), (28909, 35906)]