447265026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{13751}}^1$

素因数の和:13911

約数の個数: 48

約数和(自身を含む): 1051202880

約数和(自身を除く): 603937854

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 278, 417, 834, 1251, 1807, 2502, 3614, 5421, 10842, 13751, 16263, 27502, 32526, 41253, 82506, 123759, 178763, 247518, 357526, 536289, 1072578, 1608867, 1911389, 3217734, 3822778, 5734167, 11468334, 17202501, 24848057, 34405002, 49696114, 74544171, 149088342, 223632513, 447265026]

約数ペア:

[(1, 447265026), (2, 223632513), (3, 149088342), (6, 74544171), (9, 49696114), (13, 34405002), (18, 24848057), (26, 17202501), (39, 11468334), (78, 5734167), (117, 3822778), (139, 3217734), (234, 1911389), (278, 1608867), (417, 1072578), (834, 536289), (1251, 357526), (1807, 247518), (2502, 178763), (3614, 123759), (5421, 82506), (10842, 41253), (13751, 32526), (16263, 27502)]