25519094

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1439

約数の個数: 16

約数和(自身を含む): 39129648

約数和(自身を除く): 13610554

約数列:

[1, 2, 67, 134, 157, 314, 1213, 2426, 10519, 21038, 81271, 162542, 190441, 380882, 12759547, 25519094]

約数ペア:

[(1, 25519094), (2, 12759547), (67, 380882), (134, 190441), (157, 162542), (314, 81271), (1213, 21038), (2426, 10519)]