979980453382

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{654192559}}^1$

素因数の和:654192675

約数の個数: 16

約数和(自身を含む): 1695667115520

約数和(自身を除く): 715686662138

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 654192559, 1308385118, 4579347913, 9158695826, 69998603813, 139997207626, 489990226691, 979980453382]

約数ペア:

[(1, 979980453382), (2, 489990226691), (7, 139997207626), (14, 69998603813), (107, 9158695826), (214, 4579347913), (749, 1308385118), (1498, 654192559)]