7137438529

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1\times {\mathrm{6203}}^1$

素因数の和:7728

約数の個数: 16

約数和(自身を含む): 7819124544

約数和(自身を除く): 681686015

約数列:

[1, 13, 61, 793, 1451, 6203, 18863, 80639, 88511, 378383, 1150643, 4918979, 9000553, 117007189, 549033733, 7137438529]

約数ペア:

[(1, 7137438529), (13, 549033733), (61, 117007189), (793, 9000553), (1451, 4918979), (6203, 1150643), (18863, 378383), (80639, 88511)]