12500409

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 17346560

約数和(自身を除く): 4846151

約数列:

[1, 3, 31, 93, 139, 417, 967, 2901, 4309, 12927, 29977, 89931, 134413, 403239, 4166803, 12500409]

約数ペア:

[(1, 12500409), (3, 4166803), (31, 403239), (93, 134413), (139, 89931), (417, 29977), (967, 12927), (2901, 4309)]