399106742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{29753}}^1$

素因数の和:30127

約数の個数: 16

約数和(自身を含む): 631974960

約数和(自身を除く): 232868218

約数列:

[1, 2, 19, 38, 353, 706, 6707, 13414, 29753, 59506, 565307, 1130614, 10502809, 21005618, 199553371, 399106742]

約数ペア:

[(1, 399106742), (2, 199553371), (19, 21005618), (38, 10502809), (353, 1130614), (706, 565307), (6707, 59506), (13414, 29753)]