2896874305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{3461}}^1$

素因数の和:3721

約数の個数: 32

約数和(自身を含む): 3815400960

約数和(自身を除く): 918526655

約数列:

[1, 5, 13, 65, 79, 163, 395, 815, 1027, 2119, 3461, 5135, 10595, 12877, 17305, 44993, 64385, 167401, 224965, 273419, 564143, 837005, 1367095, 2820715, 3554447, 7333859, 17772235, 36669295, 44567297, 222836485, 579374861, 2896874305]

約数ペア:

[(1, 2896874305), (5, 579374861), (13, 222836485), (65, 44567297), (79, 36669295), (163, 17772235), (395, 7333859), (815, 3554447), (1027, 2820715), (2119, 1367095), (3461, 837005), (5135, 564143), (10595, 273419), (12877, 224965), (17305, 167401), (44993, 64385)]