53534494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{21227}}^1$

素因数の和:21339

約数の個数: 16

約数和(自身を含む): 87374448

約数和(自身を除く): 33839954

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 21227, 42454, 275951, 551902, 2059019, 4118038, 26767247, 53534494]

約数ペア:

[(1, 53534494), (2, 26767247), (13, 4118038), (26, 2059019), (97, 551902), (194, 275951), (1261, 42454), (2522, 21227)]