26499997

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 28512000

約数和(自身を除く): 2012003

約数列:

[1, 29, 43, 79, 269, 1247, 2291, 3397, 7801, 11567, 21251, 98513, 335443, 616279, 913793, 26499997]

約数ペア:

[(1, 26499997), (29, 913793), (43, 616279), (79, 335443), (269, 98513), (1247, 21251), (2291, 11567), (3397, 7801)]