1369621078

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2081491}}^1$

素因数の和:2081547

約数の個数: 16

約数和(自身を含む): 2397878784

約数和(自身を除く): 1028257706

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 2081491, 4162982, 14570437, 29140874, 97830077, 195660154, 684810539, 1369621078]

約数ペア:

[(1, 1369621078), (2, 684810539), (7, 195660154), (14, 97830077), (47, 29140874), (94, 14570437), (329, 4162982), (658, 2081491)]