13885613

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 16665600

約数和(自身を除く): 2779987

約数列:

[1, 7, 31, 61, 217, 427, 1049, 1891, 7343, 13237, 32519, 63989, 227633, 447923, 1983659, 13885613]

約数ペア:

[(1, 13885613), (7, 1983659), (31, 447923), (61, 227633), (217, 63989), (427, 32519), (1049, 13237), (1891, 7343)]