286140569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{32803}}^1$

素因数の和:32888

約数の個数: 16

約数和(自身を含む): 341686464

約数和(自身を除く): 55545895

約数列:

[1, 11, 13, 61, 143, 671, 793, 8723, 32803, 360833, 426439, 2000983, 4690829, 22010813, 26012779, 286140569]

約数ペア:

[(1, 286140569), (11, 26012779), (13, 22010813), (61, 4690829), (143, 2000983), (671, 426439), (793, 360833), (8723, 32803)]