1274273

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 32

約数和(自身を含む): 1827840

約数和(自身を除く): 553567

約数列:

[1, 7, 11, 13, 19, 67, 77, 91, 133, 143, 209, 247, 469, 737, 871, 1001, 1273, 1463, 1729, 2717, 5159, 6097, 8911, 9581, 14003, 16549, 19019, 67067, 98021, 115843, 182039, 1274273]

約数ペア:

[(1, 1274273), (7, 182039), (11, 115843), (13, 98021), (19, 67067), (67, 19019), (77, 16549), (91, 14003), (133, 9581), (143, 8911), (209, 6097), (247, 5159), (469, 2717), (737, 1729), (871, 1463), (1001, 1273)]