26787235

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 33158592

約数和(自身を除く): 6371357

約数列:

[1, 5, 61, 71, 305, 355, 1237, 4331, 6185, 21655, 75457, 87827, 377285, 439135, 5357447, 26787235]

約数ペア:

[(1, 26787235), (5, 5357447), (61, 439135), (71, 377285), (305, 87827), (355, 75457), (1237, 21655), (4331, 6185)]