201590038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{408077}}^1$

素因数の和:408111

約数の個数: 16

約数和(自身を含む): 342785520

約数和(自身を除く): 141195482

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 408077, 816154, 5305001, 7753463, 10610002, 15506926, 100795019, 201590038]

約数ペア:

[(1, 201590038), (2, 100795019), (13, 15506926), (19, 10610002), (26, 7753463), (38, 5305001), (247, 816154), (494, 408077)]