1189451002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{393077}}^1$

素因数の和:393185

約数の個数: 16

約数和(自身を含む): 1910359080

約数和(自身を除く): 720908078

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 393077, 786154, 6682309, 13364618, 34983853, 69967706, 594725501, 1189451002]

約数ペア:

[(1, 1189451002), (2, 594725501), (17, 69967706), (34, 34983853), (89, 13364618), (178, 6682309), (1513, 786154), (3026, 393077)]