1338148046

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{501931}}^1$

素因数の和:502007

約数の個数: 16

約数和(自身を含む): 2120160768

約数和(自身を除く): 782012722

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 501931, 1003862, 15559861, 21583033, 31119722, 43166066, 669074023, 1338148046]

約数ペア:

[(1, 1338148046), (2, 669074023), (31, 43166066), (43, 31119722), (62, 21583033), (86, 15559861), (1333, 1003862), (2666, 501931)]