18341245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2909}}^1$

素因数の和:3024

約数の個数: 16

約数和(自身を含む): 23955120

約数和(自身を除く): 5613875

約数列:

[1, 5, 13, 65, 97, 485, 1261, 2909, 6305, 14545, 37817, 189085, 282173, 1410865, 3668249, 18341245]

約数ペア:

[(1, 18341245), (5, 3668249), (13, 1410865), (65, 282173), (97, 189085), (485, 37817), (1261, 14545), (2909, 6305)]