1330647538145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{106922261}}^1$

素因数の和:106922416

約数の個数: 16

約数和(自身を含む): 1693648630080

約数和(自身を除く): 363001091935

約数列:

[1, 5, 19, 95, 131, 655, 2489, 12445, 106922261, 534611305, 2031522959, 10157614795, 14006816191, 70034080955, 266129507629, 1330647538145]

約数ペア:

[(1, 1330647538145), (5, 266129507629), (19, 70034080955), (95, 14006816191), (131, 10157614795), (655, 2031522959), (2489, 534611305), (12445, 106922261)]