388639382

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{44971}}^1$

素因数の和:45151

約数の個数: 16

約数和(自身を含む): 607122000

約数和(自身を除く): 218482618

約数列:

[1, 2, 29, 58, 149, 298, 4321, 8642, 44971, 89942, 1304159, 2608318, 6700679, 13401358, 194319691, 388639382]

約数ペア:

[(1, 388639382), (2, 194319691), (29, 13401358), (58, 6700679), (149, 2608318), (298, 1304159), (4321, 89942), (8642, 44971)]