1248521749

素因数分解:

${\mathrm{19}}^2\times {\mathrm{563}}^1\times {\mathrm{6143}}^1$

素因数の和:6744

約数の個数: 12

約数和(自身を含む): 1320247296

約数和(自身を除く): 71725547

約数列:

[1, 19, 361, 563, 6143, 10697, 116717, 203243, 2217623, 3458509, 65711671, 1248521749]

約数ペア:

[(1, 1248521749), (19, 65711671), (361, 3458509), (563, 2217623), (6143, 203243), (10697, 116717)]