1098889106

素因数分解:

$2^1\times 7^1\times {\mathrm{6857}}^1\times {\mathrm{11447}}^1$

素因数の和:18313

約数の個数: 16

約数和(自身を含む): 1884249216

約数和(自身を除く): 785360110

約数列:

[1, 2, 7, 14, 6857, 11447, 13714, 22894, 47999, 80129, 95998, 160258, 78492079, 156984158, 549444553, 1098889106]

約数ペア:

[(1, 1098889106), (2, 549444553), (7, 156984158), (14, 78492079), (6857, 160258), (11447, 95998), (13714, 80129), (22894, 47999)]