49971870338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{15133819}}^1$

素因数の和:15133961

約数の個数: 16

約数和(自身を含む): 81359416320

約数和(自身を除く): 31387545982

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 15133819, 30267638, 196739647, 393479294, 1921995013, 3843990026, 24985935169, 49971870338]

約数ペア:

[(1, 49971870338), (2, 24985935169), (13, 3843990026), (26, 1921995013), (127, 393479294), (254, 196739647), (1651, 30267638), (3302, 15133819)]