251409496801

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1\times {\mathrm{245753}}^1$

素因数の和:248136

約数の個数: 16

約数和(自身を含む): 276266816640

約数和(自身を除く): 24857319839

約数列:

[1, 19, 23, 437, 2341, 44479, 53843, 245753, 1023017, 4669307, 5652319, 107394061, 575307773, 10930847687, 13232078779, 251409496801]

約数ペア:

[(1, 251409496801), (19, 13232078779), (23, 10930847687), (437, 575307773), (2341, 107394061), (44479, 5652319), (53843, 4669307), (245753, 1023017)]