137029090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1245719}}^1$

素因数の和:1245737

約数の個数: 16

約数和(自身を含む): 269075520

約数和(自身を除く): 132046430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1245719, 2491438, 6228595, 12457190, 13702909, 27405818, 68514545, 137029090]

約数ペア:

[(1, 137029090), (2, 68514545), (5, 27405818), (10, 13702909), (11, 12457190), (22, 6228595), (55, 2491438), (110, 1245719)]