1248327798

素因数分解:

$2^1\times 3^1\times {\mathrm{21407}}^1\times {\mathrm{9719}}^1$

素因数の和:31131

約数の個数: 16

約数和(自身を含む): 2497029120

約数和(自身を除く): 1248701322

約数列:

[1, 2, 3, 6, 9719, 19438, 21407, 29157, 42814, 58314, 64221, 128442, 208054633, 416109266, 624163899, 1248327798]

約数ペア:

[(1, 1248327798), (2, 624163899), (3, 416109266), (6, 208054633), (9719, 128442), (19438, 64221), (21407, 58314), (29157, 42814)]