65381641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1753}}^1$

素因数の和:1936

約数の個数: 16

約数和(自身を含む): 74650240

約数和(自身を除く): 9268599

約数列:

[1, 13, 19, 151, 247, 1753, 1963, 2869, 22789, 33307, 37297, 264703, 432991, 3441139, 5029357, 65381641]

約数ペア:

[(1, 65381641), (13, 5029357), (19, 3441139), (151, 432991), (247, 264703), (1753, 37297), (1963, 33307), (2869, 22789)]