15674130199

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{16573}}^1$

素因数の和:17159

約数の個数: 32

約数和(自身を含む): 20344916480

約数和(自身を除く): 4670786281

約数列:

[1, 7, 13, 19, 91, 133, 247, 547, 1729, 3829, 7111, 10393, 16573, 49777, 72751, 116011, 135109, 215449, 314887, 945763, 1508143, 2204209, 4093531, 9065431, 28654717, 63458017, 117850603, 172243189, 824954221, 1205702323, 2239161457, 15674130199]

約数ペア:

[(1, 15674130199), (7, 2239161457), (13, 1205702323), (19, 824954221), (91, 172243189), (133, 117850603), (247, 63458017), (547, 28654717), (1729, 9065431), (3829, 4093531), (7111, 2204209), (10393, 1508143), (16573, 945763), (49777, 314887), (72751, 215449), (116011, 135109)]