13425468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6949}}^1$

素因数の和:6986

約数の個数: 48

約数和(自身を含む): 37363200

約数和(自身を除く): 23937732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 6949, 13898, 20847, 27796, 41694, 48643, 83388, 97286, 145929, 159827, 194572, 291858, 319654, 479481, 583716, 639308, 958962, 1118789, 1917924, 2237578, 3356367, 4475156, 6712734, 13425468]

約数ペア:

[(1, 13425468), (2, 6712734), (3, 4475156), (4, 3356367), (6, 2237578), (7, 1917924), (12, 1118789), (14, 958962), (21, 639308), (23, 583716), (28, 479481), (42, 319654), (46, 291858), (69, 194572), (84, 159827), (92, 145929), (138, 97286), (161, 83388), (276, 48643), (322, 41694), (483, 27796), (644, 20847), (966, 13898), (1932, 6949)]