133702985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{3209}}^1$

素因数の和:3868

約数の個数: 16

約数和(自身を含む): 173108880

約数和(自身を除く): 39405895

約数列:

[1, 5, 13, 65, 641, 3205, 3209, 8333, 16045, 41665, 41717, 208585, 2056969, 10284845, 26740597, 133702985]

約数ペア:

[(1, 133702985), (5, 26740597), (13, 10284845), (65, 2056969), (641, 208585), (3205, 41717), (3209, 41665), (8333, 16045)]