1118906698

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{142973}}^1$

素因数の和:143038

約数の個数: 32

約数和(自身を含む): 2113727616

約数和(自身を除く): 994820918

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 142973, 285946, 1000811, 1858649, 2001622, 3717298, 6147839, 12295678, 13010543, 26021086, 43034873, 79921907, 86069746, 159843814, 559453349, 1118906698]

約数ペア:

[(1, 1118906698), (2, 559453349), (7, 159843814), (13, 86069746), (14, 79921907), (26, 43034873), (43, 26021086), (86, 13010543), (91, 12295678), (182, 6147839), (301, 3717298), (559, 2001622), (602, 1858649), (1118, 1000811), (3913, 285946), (7826, 142973)]