1098833998087

素因数分解:

$7^1\times {\mathrm{641}}^1\times {\mathrm{12433}}^1\times {\mathrm{19697}}^1$

素因数の和:32778

約数の個数: 16

約数和(自身を含む): 1257934450752

約数和(自身を除く): 159100452665

約数列:

[1, 7, 641, 4487, 12433, 19697, 87031, 137879, 7969553, 12625777, 55786871, 88380439, 244892801, 1714249607, 156976285441, 1098833998087]

約数ペア:

[(1, 1098833998087), (7, 156976285441), (641, 1714249607), (4487, 244892801), (12433, 88380439), (19697, 55786871), (87031, 12625777), (137879, 7969553)]