51651158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{5503}}^1$

素因数の和:5556

約数の個数: 24

約数和(自身を含む): 88075008

約数和(自身を除く): 36423850

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 5503, 9386, 11006, 71539, 104557, 143078, 209114, 1359241, 1986583, 2718482, 3973166, 25825579, 51651158]

約数ペア:

[(1, 51651158), (2, 25825579), (13, 3973166), (19, 2718482), (26, 1986583), (38, 1359241), (247, 209114), (361, 143078), (494, 104557), (722, 71539), (4693, 11006), (5503, 9386)]