1279486072

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{1797031}}^1$

素因数の和:1797126

約数の個数: 16

約数和(自身を含む): 2425993200

約数和(自身を除く): 1146507128

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 1797031, 3594062, 7188124, 14376248, 159935759, 319871518, 639743036, 1279486072]

約数ペア:

[(1, 1279486072), (2, 639743036), (4, 319871518), (8, 159935759), (89, 14376248), (178, 7188124), (356, 3594062), (712, 1797031)]