271265982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{51907}}^1$

素因数の和:51992

約数の個数: 32

約数和(自身を含む): 592996992

約数和(自身を除く): 321731010

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 51907, 103814, 155721, 311442, 674791, 1349582, 2024373, 3477769, 4048746, 6955538, 10433307, 20866614, 45210997, 90421994, 135632991, 271265982]

約数ペア:

[(1, 271265982), (2, 135632991), (3, 90421994), (6, 45210997), (13, 20866614), (26, 10433307), (39, 6955538), (67, 4048746), (78, 3477769), (134, 2024373), (201, 1349582), (402, 674791), (871, 311442), (1742, 155721), (2613, 103814), (5226, 51907)]