87082268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239237}}^1$

素因数の和:239261

約数の個数: 24

約数和(自身を含む): 187562592

約数和(自身を除く): 100480324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 239237, 478474, 956948, 1674659, 3110081, 3349318, 6220162, 6698636, 12440324, 21770567, 43541134, 87082268]

約数ペア:

[(1, 87082268), (2, 43541134), (4, 21770567), (7, 12440324), (13, 6698636), (14, 6220162), (26, 3349318), (28, 3110081), (52, 1674659), (91, 956948), (182, 478474), (364, 239237)]