13445371261

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1508851}}^1$

素因数の和:1508944

約数の個数: 16

約数和(自身を含む): 16416309760

約数和(自身を除く): 2970938499

約数列:

[1, 7, 19, 67, 133, 469, 1273, 8911, 1508851, 10561957, 28668169, 101093017, 200677183, 707651119, 1920767323, 13445371261]

約数ペア:

[(1, 13445371261), (7, 1920767323), (19, 707651119), (67, 200677183), (133, 101093017), (469, 28668169), (1273, 10561957), (8911, 1508851)]