389100518402

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{673}}^1\times {\mathrm{1296319}}^1$

素因数の和:1297217

約数の個数: 16

約数和(自身を含む): 587139624960

約数和(自身を除く): 198039106558

約数列:

[1, 2, 223, 446, 673, 1346, 150079, 300158, 1296319, 2592638, 289079137, 578158274, 872422687, 1744845374, 194550259201, 389100518402]

約数ペア:

[(1, 389100518402), (2, 194550259201), (223, 1744845374), (446, 872422687), (673, 578158274), (1346, 289079137), (150079, 2592638), (300158, 1296319)]