53438254

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{1741}}^1$

素因数の和:1995

約数の個数: 16

約数和(自身を含む): 81525600

約数和(自身を除く): 28087346

約数列:

[1, 2, 103, 149, 206, 298, 1741, 3482, 15347, 30694, 179323, 259409, 358646, 518818, 26719127, 53438254]

約数ペア:

[(1, 53438254), (2, 26719127), (103, 518818), (149, 358646), (206, 259409), (298, 179323), (1741, 30694), (3482, 15347)]