2899054405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{501133}}^1$

素因数の和:501240

約数の個数: 16

約数和(自身を含む): 3788573040

約数和(自身を除く): 889518635

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 501133, 2505665, 6514729, 32573645, 44600837, 223004185, 579810881, 2899054405]

約数ペア:

[(1, 2899054405), (5, 579810881), (13, 223004185), (65, 44600837), (89, 32573645), (445, 6514729), (1157, 2505665), (5785, 501133)]