1813308055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{336109}}^1$

素因数の和:336210

約数の個数: 16

約数和(自身を含む): 2371592160

約数和(自身を除く): 558284105

約数列:

[1, 5, 13, 65, 83, 415, 1079, 5395, 336109, 1680545, 4369417, 21847085, 27897047, 139485235, 362661611, 1813308055]

約数ペア:

[(1, 1813308055), (5, 362661611), (13, 139485235), (65, 27897047), (83, 21847085), (415, 4369417), (1079, 1680545), (5395, 336109)]