138678462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{592643}}^1$

素因数の和:592664

約数の個数: 24

約数和(自身を含む): 323583624

約数和(自身を除く): 184905162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 592643, 1185286, 1777929, 3555858, 5333787, 7704359, 10667574, 15408718, 23113077, 46226154, 69339231, 138678462]

約数ペア:

[(1, 138678462), (2, 69339231), (3, 46226154), (6, 23113077), (9, 15408718), (13, 10667574), (18, 7704359), (26, 5333787), (39, 3555858), (78, 1777929), (117, 1185286), (234, 592643)]