130746642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{23609}}^1$

素因数の和:23698

約数の個数: 32

約数和(自身を含む): 285586560

約数和(自身を除く): 154839918

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 23609, 47218, 70827, 141654, 306917, 613834, 920751, 1676239, 1841502, 3352478, 5028717, 10057434, 21791107, 43582214, 65373321, 130746642]

約数ペア:

[(1, 130746642), (2, 65373321), (3, 43582214), (6, 21791107), (13, 10057434), (26, 5028717), (39, 3352478), (71, 1841502), (78, 1676239), (142, 920751), (213, 613834), (426, 306917), (923, 141654), (1846, 70827), (2769, 47218), (5538, 23609)]