1380377286

素因数分解:

$2^1\times 3^2\times {\mathrm{1879}}^1\times {\mathrm{40813}}^1$

素因数の和:42700

約数の個数: 24

約数和(自身を含む): 2992482480

約数和(自身を除く): 1612105194

約数列:

[1, 2, 3, 6, 9, 18, 1879, 3758, 5637, 11274, 16911, 33822, 40813, 81626, 122439, 244878, 367317, 734634, 76687627, 153375254, 230062881, 460125762, 690188643, 1380377286]

約数ペア:

[(1, 1380377286), (2, 690188643), (3, 460125762), (6, 230062881), (9, 153375254), (18, 76687627), (1879, 734634), (3758, 367317), (5637, 244878), (11274, 122439), (16911, 81626), (33822, 40813)]