12751010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43969}}^1$

素因数の和:44005

約数の個数: 16

約数和(自身を含む): 23743800

約数和(自身を除く): 10992790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 43969, 87938, 219845, 439690, 1275101, 2550202, 6375505, 12751010]

約数ペア:

[(1, 12751010), (2, 6375505), (5, 2550202), (10, 1275101), (29, 439690), (58, 219845), (145, 87938), (290, 43969)]