12020635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11503}}^1$

素因数の和:11538

約数の個数: 16

約数和(自身を含む): 16565760

約数和(自身を除く): 4545125

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 11503, 57515, 126533, 218557, 632665, 1092785, 2404127, 12020635]

約数ペア:

[(1, 12020635), (5, 2404127), (11, 1092785), (19, 632665), (55, 218557), (95, 126533), (209, 57515), (1045, 11503)]