8109538

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1113

約数の個数: 16

約数和(自身を含む): 12660480

約数和(自身を除く): 4550942

約数列:

[1, 2, 31, 62, 139, 278, 941, 1882, 4309, 8618, 29171, 58342, 130799, 261598, 4054769, 8109538]

約数ペア:

[(1, 8109538), (2, 4054769), (31, 261598), (62, 130799), (139, 58342), (278, 29171), (941, 8618), (1882, 4309)]