1680490162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{508931}}^1$

素因数の和:509073

約数の個数: 16

約数和(自身を含む): 2736018432

約数和(自身を除く): 1055528270

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 508931, 1017862, 6616103, 13232206, 64634237, 129268474, 840245081, 1680490162]

約数ペア:

[(1, 1680490162), (2, 840245081), (13, 129268474), (26, 64634237), (127, 13232206), (254, 6616103), (1651, 1017862), (3302, 508931)]