1206391102

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2779703}}^1$

素因数の和:2779743

約数の個数: 16

約数和(自身を含む): 2134812672

約数和(自身を除く): 928421570

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 2779703, 5559406, 19457921, 38915842, 86170793, 172341586, 603195551, 1206391102]

約数ペア:

[(1, 1206391102), (2, 603195551), (7, 172341586), (14, 86170793), (31, 38915842), (62, 19457921), (217, 5559406), (434, 2779703)]