1273182958

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{997}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 2023464960

約数和(自身を除く): 750282002

約数列:

[1, 2, 31, 43, 62, 86, 479, 958, 997, 1333, 1994, 2666, 14849, 20597, 29698, 30907, 41194, 42871, 61814, 85742, 477563, 638507, 955126, 1277014, 1329001, 2658002, 14804453, 20535209, 29608906, 41070418, 636591479, 1273182958]

約数ペア:

[(1, 1273182958), (2, 636591479), (31, 41070418), (43, 29608906), (62, 20535209), (86, 14804453), (479, 2658002), (958, 1329001), (997, 1277014), (1333, 955126), (1994, 638507), (2666, 477563), (14849, 85742), (20597, 61814), (29698, 42871), (30907, 41194)]