12669917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 14246400

約数和(自身を除く): 1576483

約数列:

[1, 13, 31, 149, 211, 403, 1937, 2743, 4619, 6541, 31439, 60047, 85033, 408707, 974609, 12669917]

約数ペア:

[(1, 12669917), (13, 974609), (31, 408707), (149, 85033), (211, 60047), (403, 31439), (1937, 6541), (2743, 4619)]