18849206519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{11699}}^1$

素因数の和:12335

約数の個数: 32

約数和(自身を含む): 23351328000

約数和(自身を除く): 4502121481

約数列:

[1, 11, 13, 19, 143, 209, 247, 593, 2717, 6523, 7709, 11267, 11699, 84799, 123937, 128689, 146471, 152087, 222281, 1611181, 1672957, 2445091, 2889653, 6937507, 31786183, 76312577, 90187591, 131812633, 992063501, 1449938963, 1713564229, 18849206519]

約数ペア:

[(1, 18849206519), (11, 1713564229), (13, 1449938963), (19, 992063501), (143, 131812633), (209, 90187591), (247, 76312577), (593, 31786183), (2717, 6937507), (6523, 2889653), (7709, 2445091), (11267, 1672957), (11699, 1611181), (84799, 222281), (123937, 152087), (128689, 146471)]