388388546

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2134003}}^1$

素因数の和:2134025

約数の個数: 16

約数和(自身を含む): 717025344

約数和(自身を除く): 328636798

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2134003, 4268006, 14938021, 27742039, 29876042, 55484078, 194194273, 388388546]

約数ペア:

[(1, 388388546), (2, 194194273), (7, 55484078), (13, 29876042), (14, 27742039), (26, 14938021), (91, 4268006), (182, 2134003)]