39501298

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{941}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 60137280

約数和(自身を除く): 20635982

約数列:

[1, 2, 139, 151, 278, 302, 941, 1882, 20989, 41978, 130799, 142091, 261598, 284182, 19750649, 39501298]

約数ペア:

[(1, 39501298), (2, 19750649), (139, 284182), (151, 261598), (278, 142091), (302, 130799), (941, 41978), (1882, 20989)]