117890408

素因数分解:

$2^3\times {\mathrm{1231}}^1\times {\mathrm{11971}}^1$

素因数の和:13208

約数の個数: 16

約数和(自身を含む): 221242560

約数和(自身を除く): 103352152

約数列:

[1, 2, 4, 8, 1231, 2462, 4924, 9848, 11971, 23942, 47884, 95768, 14736301, 29472602, 58945204, 117890408]

約数ペア:

[(1, 117890408), (2, 58945204), (4, 29472602), (8, 14736301), (1231, 95768), (2462, 47884), (4924, 23942), (9848, 11971)]