53133418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 88179840

約数和(自身を除く): 35046422

約数列:

[1, 2, 13, 26, 71, 107, 142, 214, 269, 538, 923, 1391, 1846, 2782, 3497, 6994, 7597, 15194, 19099, 28783, 38198, 57566, 98761, 197522, 248287, 374179, 496574, 748358, 2043593, 4087186, 26566709, 53133418]

約数ペア:

[(1, 53133418), (2, 26566709), (13, 4087186), (26, 2043593), (71, 748358), (107, 496574), (142, 374179), (214, 248287), (269, 197522), (538, 98761), (923, 57566), (1391, 38198), (1846, 28783), (2782, 19099), (3497, 15194), (6994, 7597)]