1199450078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{128119}}^1$

素因数の和:128303

約数の個数: 16

約数和(自身を含む): 1869527040

約数和(自身を除く): 670076962

約数列:

[1, 2, 31, 62, 151, 302, 4681, 9362, 128119, 256238, 3971689, 7943378, 19345969, 38691938, 599725039, 1199450078]

約数ペア:

[(1, 1199450078), (2, 599725039), (31, 38691938), (62, 19345969), (151, 7943378), (302, 3971689), (4681, 256238), (9362, 128119)]