261644673626

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1787}}^1\times {\mathrm{132383}}^1$

素因数の和:134258

約数の個数: 32

約数和(自身を含む): 454468976640

約数和(自身を除く): 192824303014

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1787, 3574, 12509, 25018, 132383, 141173, 264766, 282346, 926681, 988211, 1853362, 1976422, 10458257, 20916514, 73207799, 146415598, 236568421, 473136842, 1655978947, 3311957894, 18688905259, 37377810518, 130822336813, 261644673626]

約数ペア:

[(1, 261644673626), (2, 130822336813), (7, 37377810518), (14, 18688905259), (79, 3311957894), (158, 1655978947), (553, 473136842), (1106, 236568421), (1787, 146415598), (3574, 73207799), (12509, 20916514), (25018, 10458257), (132383, 1976422), (141173, 1853362), (264766, 988211), (282346, 926681)]