66650233

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1811}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 76104000

約数和(自身を除く): 9453767

約数列:

[1, 13, 19, 149, 247, 1811, 1937, 2831, 23543, 34409, 36803, 269839, 447317, 3507907, 5126941, 66650233]

約数ペア:

[(1, 66650233), (13, 5126941), (19, 3507907), (149, 447317), (247, 269839), (1811, 36803), (1937, 34409), (2831, 23543)]