122516368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{589021}}^1$

素因数の和:589042

約数の個数: 20

約数和(自身を含む): 255635548

約数和(自身を除く): 133119180

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 589021, 1178042, 2356084, 4712168, 7657273, 9424336, 15314546, 30629092, 61258184, 122516368]

約数ペア:

[(1, 122516368), (2, 61258184), (4, 30629092), (8, 15314546), (13, 9424336), (16, 7657273), (26, 4712168), (52, 2356084), (104, 1178042), (208, 589021)]