2127699704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{305353}}^1$

素因数の和:305439

約数の個数: 32

約数和(自身を含む): 4360455120

約数和(自身を除く): 2232755416

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 305353, 610706, 1221412, 2442824, 3969589, 7939178, 15878356, 20458651, 31756712, 40917302, 81834604, 163669208, 265962463, 531924926, 1063849852, 2127699704]

約数ペア:

[(1, 2127699704), (2, 1063849852), (4, 531924926), (8, 265962463), (13, 163669208), (26, 81834604), (52, 40917302), (67, 31756712), (104, 20458651), (134, 15878356), (268, 7939178), (536, 3969589), (871, 2442824), (1742, 1221412), (3484, 610706), (6968, 305353)]