6641245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 8692992

約数和(自身を除く): 2051747

約数列:

[1, 5, 13, 65, 83, 415, 1079, 1231, 5395, 6155, 16003, 80015, 102173, 510865, 1328249, 6641245]

約数ペア:

[(1, 6641245), (5, 1328249), (13, 510865), (65, 102173), (83, 80015), (415, 16003), (1079, 6155), (1231, 5395)]