7825870081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{146423}}^1$

素因数の和:146568

約数の個数: 16

約数和(自身を含む): 8609731200

約数和(自身を除く): 783861119

約数列:

[1, 19, 29, 97, 551, 1843, 2813, 53447, 146423, 2782037, 4246267, 14203031, 80679073, 269857589, 411887899, 7825870081]

約数ペア:

[(1, 7825870081), (19, 411887899), (29, 269857589), (97, 80679073), (551, 14203031), (1843, 4246267), (2813, 2782037), (53447, 146423)]