1292801128

素因数分解:

$2^3\times {\mathrm{1871}}^1\times {\mathrm{86371}}^1$

素因数の和:88248

約数の個数: 16

約数和(自身を含む): 2425325760

約数和(自身を除く): 1132524632

約数列:

[1, 2, 4, 8, 1871, 3742, 7484, 14968, 86371, 172742, 345484, 690968, 161600141, 323200282, 646400564, 1292801128]

約数ペア:

[(1, 1292801128), (2, 646400564), (4, 323200282), (8, 161600141), (1871, 690968), (3742, 345484), (7484, 172742), (14968, 86371)]