1238804926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1\times {\mathrm{27457}}^1$

素因数の和:28803

約数の個数: 16

約数和(自身を含む): 1969068096

約数和(自身を除く): 730263170

約数列:

[1, 2, 17, 34, 1327, 2654, 22559, 27457, 45118, 54914, 466769, 933538, 36435439, 72870878, 619402463, 1238804926]

約数ペア:

[(1, 1238804926), (2, 619402463), (17, 72870878), (34, 36435439), (1327, 933538), (2654, 466769), (22559, 54914), (27457, 45118)]